Legrand Surge Protector Receptacle, MDR247 Installation guide
- Type
- Installation guide
MDR247
Surge Protector Receptacle
TVSS
Santa Clara, CA 95050
800.879.8585
Installation Instructions
Specifications
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120VAC, 60Hz
Current Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 amps
Maximum Surge Capacity . . . . . . . . . . . . . . . . . . . .9000 amps
Energy Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130 Joules
EMI/RFI @ 500khz - 50mhz . . . . . . . . . . . . . . . . . . . . . . .30db
UL1449 Suppressed Voltage Rating, all 3 modes . . . . . .500V
™
UNIT DESCRIPTION
Transient Voltage Surge Suppressor (TVSS) – Straight Blade duplex
receptacles with EMI/RFI noise suppression.
Application
Protects microprocessor based as well as other sensitive electronic equipment
from transient over voltages. These high energy, high voltage transient surges
are caused by electrical disturbances conducted through external utility
powerlines and internal branch wiring. External disturbances can be caused by
lightning, or utilities, such as during power factor correction switching. Internal
disturbances are caused by other equipment powered on the same or adjacent
branch wiring, such as vacuum cleaners or printers. These disturbances can
result in catastrophic failures or subtle degradation, eventually leading to
equipment malfunction in the form of information errors, erratic operation, or
permanent damage.
Miro’s receptacle type transient voltage surge suppressors, when installed at
branch wiring receptacle locations, will help limit transient voltage disturbances
to a level tolerable to the connected equipment. Supplementary protection is
also recommended in the form of service panel devices and can be provided by
Pass & Seymour. Please contact Pass & Seymour at 800-223-4185 for
additional information.
Definitions and Technical Data
Maximum Surge Capability — the maximum surge current the device can
withstand non-repetitively without a change in measured limiting (clamping)
voltage of more than plus or minus 10%. This number is also a reflection of
the number of lower current pulses the device can withstand without a
change in measured limiting voltage.
Energy Rating — the total amount of energy handling ability the protection
circuitry contains.
Current Ratings — the amount of feed-through current the receptacle contacts
are capable of carrying.
Indicator Light — Light Emitting Diode. Illuminates when power is applied to the
receptacle and protection circuits are functioning in each of the three modes
(line to neutral, line to ground, neutral to ground).
EMI/RFI — Electromagnetic and radio frequency interference. This is the ability
of the receptacle to attenuate conducted electrical noise.
Nominal Line Voltage: . . . . . . . . . . . . . . . . . . . . . . . .120VAC
Maximum Continuous Line Voltage: . . . . . . . . . . . . .132VAC
UL1449 Measured Limiting (Clamping) Voltage
In All Three Modes: . . . . . . . . . . . . . . . . . . . . . . . . . . .500V
Standards: .UL1449, C-UL, Conforms with ANSI/IEEF C62.41
Call 800.879.8585 or 972.578.1699 for Technical Support
Visit our website for FAQs: www.wattstopper.com
TYPICAL INSTALLATION
1. All devices should be installed by a licensed electrician. All wiring must
comply with the National Electrical Code and any applicable local codes.
2. Failure to wire per these instructions may cause personal injury or
equipment/device damage.
3. Check all installations for proper grounding and polarization.
4. This device will not protect against direct lightning strikes.
Instructions
1. Side or back wire #10 – #14 AWG solid or stranded wire.
2. 2
1
/
2
” deep box minimum requirement.
3. Requires a Miro™ cover plate, sold separately. See instructions provided
with cover plate for mounting procedure.
Notes
1. When the TVSS is installed and functioning, the indicator light will illuminate.
2. When protection is lost in any one of the three modes protected due to
surges exceeding device capacity, the LED will go off.
The receptacle will continue to provide unprotected power.
Ground (Gre
en or Bare)
Neutral (White)
Hot (
B
l
ack)
Blowup of wire terminal
area showing 2 neutral
wires connected under
wire clamps for “downstream
connection”
(This would apply for the hot
connection on opposite side of
device as well)
Neutral
“IN”
Neutral
“DOWNSTREAM”
View showing
ground connection
with ground wire
underneath
wire clamp
Example of wall box
containing only 2 wires
plus grounding wire
WARNINGS
!
!
Warranty Information
The Watt Stopper
®
, Inc. warranties its products to be free of defects in materials
and workmanship for a period of five years. There are no obligations or
liabilities on the part of The Watt Stopper
®
, Inc. for consequential damages
arising out of or in connection with the use or performance of this product or
other indirect damages with respect to loss of property, revenue, or profit, or
cost of removal, installation or reinstallation.
Putting a Stop to Energy Waste
2800 De La Cruz Boulevard, Santa Clara CA 95050
Technical Support: 800.879.8585 • www.wattstopper.com
04130r1 04/2004 340614 Rev. B
-
1
-
2
-
3
-
4
Legrand Surge Protector Receptacle, MDR247 Installation guide
- Type
- Installation guide
Ask a question and I''ll find the answer in the document
Finding information in a document is now easier with AI
Related papers
-
Legrand Panel–Type Transient Voltage Surge Suppressors Installation guide
-
Pass and Seymour TR5262WSP Operating instructions
-
-
-
-
-
-
-
Legrand MRD3 v2 Wireless Switch Installation guide
-