Eaton PowerWave 2 Bus System Owner's manual

PowerWave 2TM Bus System

250-800A

Installation and Operation

Cntl Nr: PM375106

Revision: 002

Thank you for your recent purchase of a PowerWave 2™ Bus System from Power Distribution, Inc.

For safety reasons as well as to ensure optimal performance of your PowerWave 2™ Bus System,

please carefully read the instructions before trying to install, operate, service, or maintain the sys-

tem.

For any questions regarding the installation, operation, service, or maintenance of your PowerWave

2™ Bus System, please contact us:

Power Distribution, Inc. | 4200 Oakleys Court | Richmond, VA 23223

+1.800.225.4838 | +1.804.737.9880 | [email protected]

PowerWave 2™ Bus System

250–800A

Installation and Operation

Ctl Number: PM375106 Rev 002

Release date: November, 2017

PDI, JCOMM, Quad-Wye, ToughRail Technology, and WaveStar are registered trademarks of Power

Distribution Inc. All other trademarks are held by their respective owners.

Power Distribution, Inc. (PDI)

Power Distribution, Inc. (PDI) designs, manufactures, and services mission critical power distri-

bution, static switching, and power monitoring equipment for corporate data centers, alternative

energy, industrial and commercial customers around the world. For over 30 years, PDI has served

the data center and alternative energy markets providing lexible solutions with the widest range of

products in the industry.

PowerWave 2 Bus Systems 250-800A Installation and Operation

Cntl Nr: PM375106-002

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PowerWave 2 Bus Systems 250-800A Installation and Operation

Contents

1 Introduction ....................................................................................................................1

2 Components Catalog ....................................................................................................3

2.1 Designing Your Bus Run ..........................................................................3

2.1.1 Revit Models ............................................................................................ 3

2.1.2 PDI Assistance ......................................................................................... 3

2.1.3 Component Options Compatibility .................................................. 3

2.2 Bus Run Layouts .........................................................................................4

2.2.1 Vertical Straight Bus Runs ................................................................... 4

2.2.2 Horizontal Straight Bus Runs (250-400A) ..................................... 5

2.2.3 Angled or Branched Vertical Bus Runs ........................................... 6

2.3 Standard End Feeds ..................................................................................7

2.3.1 Standard End Feed 250A ...................................................................... 7

2.3.2 Standard End Feed 400A ...................................................................... 8

2.3.3 Standard End Feed 800A ...................................................................... 9

2.3.4 Standard End Feed Options 250A/400A/800A ..........................10

2.3.5 Standard End Feed Options Summary and Part Numbers ......12

2.4 Center Feeds ............................................................................................. 13

2.4.1 Center Feeds 250-400A ......................................................................13

2.4.2 Center Feed Options Summary and Part Numbers ...................14

2.5 Starter Rails.............................................................................................. 15

2.5.1 Starter Rails (250-400A) ...................................................................15

2.5.2 Starter Rail (800A) ..............................................................................17

2.5.3 Starter Rail Options Summary and Part Numbers ....................18

2.6 Standard Rails ......................................................................................... 19

2.6.1 Standard Rail (250-400A) .................................................................19

2.6.2 Standard Rail (800A) ..........................................................................21

2.6.3 Stardard Rail Options Summary and Part Numbers ................23

2.7 Elbows......................................................................................................... 24

2.7.1 Elbow 250-400A ...................................................................................24

2.7.2 Elbow 800A ............................................................................................25

2.7.3 Elbow Neutral Positions .....................................................................26

2.7.4 Elbow Options Summary and Part Numbers ..............................26

2.8 Tees .............................................................................................................. 27

2.8.1 Tee 250-400A ........................................................................................27

2.8.2 Tee 800A ..................................................................................................28

2.8.3 Tee Neutral Positions ..........................................................................29

2.8.4 Tee Options Summary and Part Numbers ....................................29

2.9 Accessories ................................................................................................ 30

2.9.1 Couplers 250-400A ..............................................................................30

2.9.2 Coupler 800A .........................................................................................31

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2.9.3 Vertical Hanger 250-400A .................................................................32

2.9.4 Vertical Hanger 800A ..........................................................................33

2.9.5 Horizontal Hanger ...............................................................................34

2.9.6 End Cap 250-400A ...............................................................................35

2.9.7 End Cap 800A.........................................................................................35

2.9.8 Accessory Parts Numbers ..................................................................36

2.10 Tap Off Boxes ......................................................................................... 37

2.10.1 Quick Connect Tap Off Box..............................................................37

2.10.2 Tap Off Box with Universal U-Channel ........................................39

2.10.3 Limitations on Number of Tap Off Boxes per Bus Run ..........41

3 Installation Planning .............................................................................................. 42

3.1 Planning Electrical Requirements .................................................... 42

3.1.1 Source Voltage and Frequency .........................................................42

3.1.2 Neutral Size ............................................................................................42

3.1.3 Current Loads ........................................................................................42

3.1.4 Upstream Circuit Breakers ...............................................................42

3.1.5 Power Feed Disconnects ....................................................................42

3.1.6 Dual Bus Runs .......................................................................................42

3.1.7 Grounding ............................................................................................... 43

3.2 Planning Monitoring Requirements ................................................ 43

3.3 Physical Layout and Component Selection .................................... 43

3.3.1 Overhead Support Structure ............................................................43

3.3.2 PDI Application Engineering ............................................................44

3.3.3 Horizontal or Vertical Orientation .................................................44

3.3.4 Bus Run Length and Capacity ...........................................................44

3.3.5 Keep-Out Areas for Tap Off Boxes ...................................................44

3.3.6 Small Corrections to Bus Run Length (250A/400A) .................45

3.4 Conclusion ................................................................................................. 45

4 Bus Run Installation .................................................................................................. 46

4.1 Receive, Inspect, and Unpack Bus System Components ............. 46

4.2 Storage Conditions ................................................................................. 46

4.3 Moving Components .............................................................................. 47

4.4 Installation Sequence ............................................................................ 48

4.5 Installation Differences 250-400A vs. 800A .................................. 48

4.6 STEP 1: Create the Overhead Support Structure .......................... 48

4.7 Installing Vertical Hangers ................................................................. 49

4.7.1 Vertical Hangers (250-400A) ...........................................................49

4.7.2 Vertical Hangers 800A ........................................................................50

4.8 STEP 2: Hang the Starter Rail and Standard End Feed .............. 50

4.8.1 Hang the Starter Rail ...........................................................................51

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Contents

4.8.2 Hang the Standard End Feed ............................................................51

4.8.3 Attach Starter Rail to the Standard End Feed .............................51

4.8.5 Attach Ground Wire to Enclosure Lug ...........................................52

4.8.6 Attach (Optional) Isolated Ground Wire ......................................52

4.8.4 Installing an 800A Starter Rail and Standard End Feed ..........52

4.9 STEP 3: Complete the Bus Run Structure ........................................ 53

4.9.1 Install Standard Rails .........................................................................53

4.9.2 Install Elbows and Tees ......................................................................53

4.9.3 Adjust Bus Rail C-Clips .......................................................................53

4.9.4 Install End Cap ......................................................................................54

4.10 STEP 4: Install Couplers ..................................................................... 55

4.10.1 Installing a 250-400A Coupler ......................................................55

4.10.2 Installing an 800A Coupler .............................................................59

4.11 Horizontally Oriented Bus Runs (250-400A).............................. 62

5 Power Connections ................................................................................................... 63

5.1 Lugs, Wires, and Torque ....................................................................... 63

5.2 Power and Ground, Standard End Feed, 250-400A ..................... 64

5.3 Power and Ground, Standard End Feed, 800A .............................. 65

5.4 Connections for Monitoring Source Power .................................... 65

5.4.1 Comm Box Wiring ................................................................................65

5.4.2 Install CTs on Phase Cables ..............................................................65

5.4.3 Connect Voltage Sensing Wires .......................................................66

5.5 Power and Ground, Center Feed, 250-400A ................................... 67

6 Tap Off Box Installation ........................................................................................... 68

6.1 Tap Off Box Safety ................................................................................... 68

6.2 Coupler Overlap 250-400A .................................................................. 69

6.3 Inspect Tap Off Boxes Before Installing .......................................... 69

6.4 Quick Connect Tap Off Box ................................................................... 70

6.4.1 Installing a Quick Connect Tap Off Box .........................................70

6.4.2 Removing a Quick Connect Tap Off Box ........................................71

6.1 Tap Off Box with Universal U-Channel ............................................ 72

6.1.1 Installing a Tap Off Box with Universal U-Channel ...................72

6.1.2 Removing a Tap Off Box with Universal U-Channel ..................74

7 Start-Up Procedure ................................................................................................. 75

7.1 Power-Up Checklist .............................................................................. 75

7.2 Power Up .................................................................................................... 76

8 Maintenance ................................................................................................................ 78

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8.1 Annual Inspection .................................................................................. 78

8.2 Procedure After Short Circuit or Ground Fault ............................ 78

8.3 IR Scanning ............................................................................................... 78

8.4 Spares Kits ................................................................................................ 79

Glossary ............................................................................................................................. 80

Bibliography .................................................................................................................... 81

Please pay special attention to the use of “Danger” and “Warning” symbols throughout this manual indicating

electrical or other safety hazards. Following these safety instructions is extremely important to avoid possible

injury or death.

DANGER!

This symbol is used throughout this manual to indicate the pres-

ence of high voltages, representing a hazard for electric shock,

burn or explosion. Follow the instructions carefully to avoid seri-

ous or fatal injury.

Follow safe electrical work practices:

• Read, understand, and follow the instructions before installing this product.

• Disconnect and lock-out all power supplying equipment before working on or installing PowerWave 2

Bus System components. Use a properly rated voltage sensing device to conirm power is OFF.

• Install the bus system in an appropriate electrical environment per local regulations.

• PCBs are ESD sensitive equipment. Ground yourself, discharge any static charge and ensure that the

device is effectively grounded before handling.

Electrical equipment should be installed, operated, serviced, and maintained only by qualiied personnel and

in accordance with all local safety codes. Power Distribution, Inc. assumes no responsibility for any conse-

quences arising out of the use of this manual. This document should not be viewed as suficient by other-

wise non-qualiied personnel to operate, service, or maintain the equipment discussed.

Safety

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Safety

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This manual describes PowerWave 2™ Bus System components, installation planning, installation, startup, and

maintenance.

Monitoring for PowerWave 2 Bus System is described in PowerWave 2 Bus System, Branch Circuit Monitoring

System, Setup and Operation, PM375107.

System Summary

PowerWave 2™ Bus Systems are compact, lightweight busways that can be deployed quickly using easy-to-as-

semble kits. PowerWave 2™ Bus Systems are designed for demanding data center power environments.

PowerWave 2 Bus Systems allow any voltage ≤ 600V and are available in 250A, 400A, and 800A systems. Neu-

tral options are available 100% or 150% on all bus systems.

PowerWave 2 Bus Systems provide compact power distribution systems to server racks:

• PowerWave 2 is installed completely overhead, requiring no server room loor space.

• Power and communications for monitoring are integrated in a single bus run, reducing space required

for multiple cable and conduit runs.

• Busway space is very eficiently used. Continuous rail design allows Tap Off Boxes to be inserted nearly

anywhere along the rail.

• On 250A and 400A systems, a Tap Off Box can overlap a Coupler (splice), resulting in little or no “lost”

bus rail space at the Coupler. Consequently, Couplers can be placed directly above servers without dis-

placing Tap Off Boxes..

Through Tap Off Boxes, the exact circuit breaker capacity and receptacle type can be speciied at any location

along the rail, simply by inserting the correct Tap Off Box into the busway:

• Tap Off Boxes are highly conigurable to meet load demands and speciic requirements, including moni-

toring.

• Tap Off Boxes are available for horizontal and vertical orientations.

• Up to (6) poles can be monitored for current and voltage, such as (2) x (3)-phase circuits.

Tap Off Box installation is safe for live systems:

• PowerWave 2 Bus Systems have an IP2X inger-safe rating (IEC 60529).

• Tap Off Boxes have a two-stage insertion into the bus rail: ground connections are made automatically

before contact is made with conductors.

Infrared scanning is available without requiring exposure to high voltages:

• The Quick Connect Tap Off Box allows infrared scanning through the front panel without opening the

box.

• Power feeds have optional infrared windows for scanning customer power connections to the bus run.

PowerWave 2 Bus Systems have diagnostic and monitoring capabilities:

• Overhead bus run circuits are easily traceable, unlike underloor cables.

• The optional Branch Circuit Monitoring System (BCMS) can monitor the power source to each busway

at the end feed and at up to (31) Tap Off Boxes or, if input power is not monitored, up to (32) Tap Off

Boxes per end feed.

• BCMS offers monitoring for current only or both current and voltage.

• Modbus RTU, Modbus TCP/IP, or SNMP protocols for interfacing to a Data Center Infrastructure Man-

agement System (DCIM) or a Building Management System (BMS)

• Power monitoring can be aggregated in several ways:

• Building Management System (BMS).

• PowerWave 2 7” Local Display monitoring up to (6) bus runs, each with (15) Tap Off Boxes, or

(96) devices in total.

• WaveStar® BCMS Hub, monitoring up to (240) devices.

1 Introduction

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Cntl Nr: PM375106-002

Introduction

Product speciications are found in these documents:

• PowerWave 2 Bus System Brochure contains speciications in tabular format.

• PowerWave 2 Bus System Guide Speciϔications has speciications suitable for proposals.

See the Bibliography for information on downloading speciications and other documentation from the PDI

website.

PowerWave 2 Bus Systems 250-800A Installation and Operation

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2

2 Components Catalog

PowerWave 2 Bus Systems are assembled at the customer site using kitted components according to custom-

ers bus run designs. All PowerWave 2 bus runs are variants of three basic bus run structures:

• Straight vertically oriented bus runs

• Straight horizontally oriented bus runs

• Angled or branched vertically oriented bus runs

Most of the components used to create these structures are common to all of them. Moreover, components

and bus run structures are similar across all rated amperages (250, 400, and 800A).

This chapter surveys PowerWave 2 Bus System layouts, components, and component options.

2.1 Designing Your Bus Run

2.1.1 Revit Models

To help you design your bus runs, PDI Revit® Models are available for PowerWave 2 Bus Systems. Models can

be downloaded from the PowerWave 2 Bus System page on the PDI web site:

http://www.pdicorp.com/products/distribute/powerwave-2-bus-system

Click the Downloads tab on the page and click the following titles to download:

PowerWave 2TM Revit Model Library (.zip ile)

PDI Revit® Model Instructions/Power Distribution Units, Remote Power Panels, Static Transfer Switch-

es, Floor Stands, PowerWave 2™ Bus Systems, Ctrl Nr PM375127

2.1.2 PDI Assistance

PDI Applications Engineering can assist you in designing your bus system and specifying the compo-

nents you need. Ask for assistance through your sales representative, or contact PDI at 1.800.225.4838 or

1.804.737.9880 and ask for the Applications Engineering Manager.

2.1.3 Component Options Compatibility

When specifying components for your bus run, keep in mind that some options must be the same throughout

the bus run:

• Bus run amperage (250, 400, or 800A)

• Neutral size (100 or 150%)

• Source voltage as connected at the power feed (required for Tap Off Box speciication), maximum 600V

• If BCMS Tap Off Box monitoring is speciied, a communications cable must be run throughout the bus

run and is speciied for all structural components, such as Bus Rails and Elbows.

• If Isolated Ground is speciied, an isolated ground strip is provided in a bus run channel throughout the

bus run to provide isolated ground to each Tap Ofice Box. The Isolated Ground Option must be speci-

ied for all structural bus run components.

• Horizontal or vertical orientation must be uniform for the bus run, though it is only an option for hang-

ers.

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Components Catalog

Standard

End Feed

Starter Rail Standard Rail

End Cap

Coupler

Vertical

Hangers

Available

Amperages:

• 250A

• 400A

• 800A

Tap Off Boxes inserted into a straight bus run.

Tap Off Box

Vertical Straight Bus Run

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2.2 Bus Run Layouts

2.2.1 Vertical Straight Bus Runs

A straight bus run is the simplest and by far the most common bus run.

A straight bus run has at minimum:

• (1) Power feed: A Standard End Feed or alternatively a Center Feed, where customer power, ground,

isolated ground (optional), and monitoring communications cable (optional) are connected to the Start-

er Rail.

• (1) Starter Rail, which is always the irst bus rail in the bus run. Customer 3-phase + neutral power con-

nections are made directly to the Starter Rail inside the Standard End Feed or to bus bars in the Center

Feed.

A straight bus run can be extended by adding

• Standard Rails

• Couplers to join bus rails together

The neutral conductor must be aligned on the same side of the rail throughout the bus run. Tap Off Boxes can

be inserted into bus rails nearly anywhere along the bus run and must all face outward from the neutral side.

2.2.2 Horizontal Straight Bus Runs (250-400A)

Straight bus runs can also be horizontally oriented, that is, rotated 90° so that Tap Off Boxes face upwards.

Orienting the bus run horizontally is uncommon and is typically used when there is not enough overhead

space for a normal vertically oriented bus run.

Horizontal bus runs have these special adaptations and restrictions:

• Horizontal bus runs are available for 250-400A bus runs only.

• Horizontal bus runs must be straight runs. There are no Elbows or Tees for this orientation.

• Neutral and Tap Off Boxes should face upwards.

• Tap Off Boxes are available that are specialized for horizontal bus runs. These Tap Off Boxes have circuit

breakers positioned on the connector/receptacle side for easier operator access.

• Horizontal hangers are positioned on the wide side of bus rails with (2) all-thread rod positions for

extra support.

Standard End Feed

Starter Rail

Standard Rail

Coupler

End Cap

Horizontal Bus Run (250-400A)

Tap Off Boxes are available

that are specialized for hori-

zontal bus runs.

Circuit breakers are on the

same face as receptacles

making operator access

easier.

Receptacle

Circuit Breaker

Horizontal bus runs are built from the same

components as straight vertical bus runs

except for Horizontal Hangers.

Horizontal Hanger

Horizontal Bus Run 250-400A

Side View Available

Amperages:

• 250A

• 400A

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Components Catalog

Available

Amperages:

• 250A

• 400A

• 800A

(2)

Couplers

Elbow

(3)

Couplers

Tee

N

Tap Off Boxes face out from

the neutral side of bus rails.

Standard

End Feed

Starter

Rail

Standard Rail

End Cap

Tap Off Box

Vertical Hangers are

not shown.

Angled and Branched

Vertical Bus Runs

2.2.3 Angled or Branched Vertical Bus Runs

With an Elbow a vertical bus run is turned at a right angle. With a Tee a leg is branched off at a right angle

from a straight bus run.

Elbows:

• In 250-400A bus runs, the orientation of neutral after the turn is customer-selectable—the neutral can

remain on the same side or can cross over. Because Tap Off Boxes must face outward from the neutral

side of the bus run, this lexibility allows Tap Off Boxes to be appropriately oriented for server racks.

• In 800A bus runs, neutrals must stay on the same side (“inside” or “outside”) and cannot cross over.

Tees:

• Neutral on the branched-off leg can be on either side of the bus rail.

For more information on neutral orientation, refer to the sections on Elbows and Tees later in this chapter.

There are no Elbows or Tees for horizontally oriented bus runs. Horizontal bus runs must be straight runs.

PowerWave 2 Bus Systems 250-800A Installation and Operation

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6

RH

N

250A Standard End

Feed with Starter Rail

(Transparent Panels)

250A Standard End

Feed (Enclosure only)

2.3 Standard End Feeds

A Standard End Feed is an enclosure where customer power, grounding, and communications are connected

for a bus run. Each Standard End Feed must be ordered with a Starter Rail, which must be the irst bus rail in

the bus run.

Although a Standard End Feed enclosure can be used in either right-hand (RH) or left-hand (LH) orientation,

the combination of a Standard End Feed and its Starter Rail must be ordered in LH or RH orientation, which

determines the position of neutral in the bus run.

2.3.1 Standard End Feed 250A

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Components Catalog

2.3.2 Standard End Feed 400A

The Standard End Feed for 400A Bus Systems is larger than the 250A enclosure to accommodate larger con-

ductors, conduit, and cable bend radius. Each Standard End Feed must be ordered with a Starter Rail, which

must be the irst bus rail in the bus run.

Like the 250A Standard End Feed, the 400A enclosure can be used in either right-hand (RH) or left-hand (LH)

orientation, but the combination of the End Feed and its Starter Rail must be ordered in LH or RH orientation,

which determines the position of neutral in the bus run.

18.0"=2 x 9.0

9.91"

18.0"

400A Standard End

Feed with Starter Rail

400A Standard End

Feed (Enclosure only)

LH

RH

6.0"

6 x dia. 0.44

Mounting Holes

22.0"

N

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2.3.3 Standard End Feed 800A

The Standard End Feed for 800A Bus Systems is larger than the 400A and 250A enclosures to accommodate

larger conductors, conduit, and cable bend radius. Each Standard End Feed must be ordered with a Starter

Rail, which must be the irst bus rail in the bus run.

Like the other Standard End Feeds, the 800A enclosure can be used in either right-hand (RH) or left-hand

(LH) orientation, but the combination of the Standard End Feed and its Starter Rail should be ordered in LH or

RH orientation, which determines the position of neutral in the bus run.

Standard End Feed

(Enclosure)

Starter Rail

(Left-Hand)

Starter Rail

Power

Connections

1.5' - 11.5'

Custom Length

(measured from lange to

end of rail) Coupler Area

1.5' - 11.5'

Custom Length

Coupler Area

800A Standard

End Feed with

Starter Rail

800A Standard End

Feed (Enclosure only)

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Components Catalog

2.3.4 Standard End Feed Options 250A/400A/800A

Both LH and RH Standard End Feeds can have the following options:

• Monitoring

• Source Power Monitoring

• Tap-Off Box Monitoring

• Isolated ground

• Power disconnect (various options), providing local circuit breaker, usually on bottom of end feed, or

fuse

• Infrared scan window

Cat5e Ethernet Couplers

(optional)

USB Connection for

Setup and Service

Modbus Cable Entry

Standard End Feed

250A RH with

Monitoring

Monitoring can be selected for

• Source Power

• Tap-Off Boxes

• Both

Any Monitoring option requires a

Comm Box, which contains moni-

toring PCBs and other communi-

cations devices.

The Comm Box is installed on a

side panel door, which replaces

a side panel. The Comm Box and

panel door can be on either side of

the end feed enclosure.

The Comm Box itself has a door

that opens 180˭ for easy service

access.

The Comm Box has external

Ethernet connections for Modbus

TCP/IP and SNMP, a USB con-

nection used in Setup for BCMS

monitoring, and a cable entry port

for a Modbus RTU cable.

Fuses for monitoring ABC bus rail

voltage phases are easily accessi-

ble at the bottom on the enclosure.

The Comm Box itself has a door

that opens 180˭ for easy service

access.

Comm Box

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Power Disconnects

Any Standard End Feed can have a disconnect

mounted in the bottom of the enclosure, pro-

viding a local disconnect for the bus run that is

accessible to operators.

The following disconnects are available:

• 3-Pole Main Circuit Breaker (80% or

100% rated)

• 3-Pole Main Switch/Isolator

• 4-Pole Main Circuit Breaker (80% or

100% rated)

• 4-Pole Main Switch/Isolator

• 3-Pole Fuse Disconnect

Isolated Ground

When the Isolated Ground option is selected, a

stand-off is installed in the top panel of the Stan-

dard End Feed where customer isolated ground

is connected.

The isolated ground cable is then connected to

the isolated ground bus bar in the Starter Rail

and propagated through the bus run.

Isolated Ground Stand-off

(customer connection)

Isolated Ground cable is

attached to the Isolated

Ground bus bar in the

Isolated Ground Channel

in the Starter Rail.

Disconnect

Compartment

Door

Disconnect Compartment,

Door Open

Standard End Feed 400A RH

with Comm Box and

Disconnect

Standard End Feed 400A, RH

with Comm Box and Disconnect Panel

Infrared Scan Window

An infrared scan window can be installed on

the left or right panel or panel door of the

Standard End Feed enclosure. The scan win-

dow allows infrared scanning of the bus bar

connections on the Starter Rail.

Standard End Feed 250A RH

(Panels Off)

Infrared Scan

Window

4.75" external dia.

3" window dia.

Comm Box

Standard End Feed 400A LH

with Monitoring and Infrared

Scanning (shown without

Starter Rail)

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Components Catalog

Enclosure Type Amperage

Rating Base Part Number (options to be ﬁ lled in)

Left-Hand - Standard Door 250 HPW2-250-4PG-..-....-.-EN-LH-….

Left-Hand - Reverse Door 250 HPW2-250-4PG-..-....-.-EN-LH-RD-….

Right-Hand - Standard Door 250 HPW2-250-4PG-..-....-.-EN-CH-….

Right-Hand - Reverse Door 250 HPW2-250-4PG-..-....-.-EN-CH-RD-….

Left-Hand - Standard Door 400 HPW2-400-4PG-..-....-.-EN-LH-….

Left-Hand - Reverse Door 400 HPW2-400-4PG-..-....-.-EN-LH-RD-….

Right-Hand - Standard Door 400 HPW2-400-4PG-..-....-.-EN-CH-….

Right-Hand - Reverse Door 400 HPW2-400-4PG-..-....-.-EN-CH-RD-….

Left-Hand - Standard Door 800 HPW2-800-4PG-..-....-.-EN-LH-….

Left-Hand - Reverse Door 800 HPW2-800-4PG-..-....-.-EN-LH-RD….

Right-Hand - Standard Door 800 HPW2-800-4PG-..-....-.-EN-RH-….

Right-Hand - Reverse Door 800 HPW2-800-4PG-..-....-.-EN-LH-RD….

2.3.5 Standard End Feed Options Summary and Part Numbers

Standard End Feed Options Summary:

• Neutral: 100% (Standard) or 150%

• Isolated Ground

• Monitoring:

• Source Power

• Tap Off Boxes

• Panel Door (with Monitoring)

• Standard (same side as Neutral on Starter Rails)

• Reverse (opposite side from Neutral)

• Disconnects:

• 3-Pole Main Circuit Breaker (80% or 100% rated)

• 3-Pole Main Switch/Isolator

• 4-Pole Main Circuit Breaker (80% or 100% rated)

• 4-Pole Main Switch/Isolator

• 3-Pole Fuse Disconnect

• Infrared Scan Window

PowerWave 2 Bus Systems 250-800A Installation and Operation

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Eaton PowerWave 2 Bus System Owner's manual

Eaton PowerWave 2 Bus System Owner's manual

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