Siemens DTNF363R Specification

Brand: Siemens

Model: DTNF363R

Type: Specification

This manual is also suitable for

Siemens DTNF363R is a heavy-duty double-throw safety switch suitable for various electrical applications.

Here are some of its key features and capabilities:

High-power handling: It can handle up to 363 Amperes of current, making it suitable for demanding electrical systems.
Non-fusible design: This switch does not require fuses, providing a more reliable and maintenance-free operation.
Versatile connectivity: It has various knockouts for conduit connections, allowing for flexible wiring options.
Robust construction: The galvanized steel enclosure and heavy-duty construction ensure durability and protection against harsh environments.

Siemens DTNF363R is a heavy-duty double-throw safety switch suitable for various electrical applications.

Here are some of its key features and capabilities:

High-power handling: It can handle up to 363 Amperes of current, making it suitable for demanding electrical systems.
Non-fusible design: This switch does not require fuses, providing a more reliable and maintenance-free operation.
Versatile connectivity: It has various knockouts for conduit connections, allowing for flexible wiring options.
Robust construction: The galvanized steel enclosure and heavy-duty construction ensure durability and protection against harsh environments.

Product Specification Sheet HD100.10

Answers for industry.

General & Heavy Duty Double

Throw Safety Switch

Type VBII, 100 Amp, Type 3R (Outdoor) Enclosure

Lugs are aluminum alloy as standard. Optional copper body lugs are available.

Fusible switches accept: Class H fuses as standard or Class R or T fuses with kit, Class J fuses (move load base).

Dual horse ratings: Std - applies when non-time delay fuses are installed. Max - applies when time-delay fuses

are installed.

Catalog Max Shipping

Number AC Volts Description Weight (lbs.)

General Duty

DTGNF223R 240 Non-fusible, 2 Pole, 2 Wire 37

DTGNF223NR 240 Non-fusible, 2 Pole, 3 Wire 38

DTGNF323R 240 Non-fusible, 3 Pole, 4 Wire 38

DTGNF323NR 240 Non-fusible, 3 Pole, 4 Wire 39

Heavy Duty

DTF323R

240 Fusible, 3 Pole, 3 Wire 46

DTF363R

600 Fusible, 3 Pole, 3 Wire 46

DTNF323R 240 Non-fusible, 3 Pole, 3 Wire 38

DTNF363R 600 Non-fusible, 3 Pole, 3 Wire 38

Catalog

240V 1Ø 240V 3Ø 480V 3Ø 600V 3Ø 250V DC

Number Std Max Std Max Std Max Std Max Std Max

General Duty

DTGNF223R — 15 — 40 — — — — — 20

DTGNF223NR — 15 — 40 — — — — — 20

DTGNF323R — 15 — 40 — — — — — 20

DTGNF323NR — 15 — 40 — — — — — 20

Heavy Duty

DTF323R 7¹⁄₂ 15 15 30 — — — — 20 —

DTF363R 7¹⁄₂ 15 15 30 25 60 30 75 20 —

DTNF323R — 15 — 40 — — — — — 20

DTNF363R — 15 — 40 — 75 — 100 — 20

General Information

Horsepower Ratings

Standards and Ratings

• UL Listed under file #E4776

• Meets UL98 for switches and UL50

for enclosures

• Suitable for use as Transfer

Equipment on optional standby

systems as defined by Article 702

of the NEC

• Meets NEMA Standard KS-1 for

enclosed switches (Type HD)

• Meets NEC wire bending space

requirements

• Suitable for use as Service Equipment

• AIC Ratings

Gener

al Duty

10,000 AIC when protected by Class

H or 100,000 AIC when protected by

Class R, J or T fuses (fuse ampere

rating must not exceed switch

ampere rating)

Hea

vy Duty

10,000 AIC with Class H or 200,000

AIC when used with or protected by

Class R, J or T fuses (fuse ampere

rating must not exceed switch

ampere rating)

Features

• Quick-make and break

switching action

• Visible blade, double break

construction

• Highly visible ON/OFF indication

• Modular design allows quick and

easy replacement of parts

• Front removable lugs which can

easily be converted to copper body

or compression type lugs

• Defeatable dual cover interlock

• All copper current carrying parts

• Tangential knockouts

• Handle is padlockable in OFF position

Product Specification Sheet #HD100.10 (page 2 of 3)

Catalog

Number Description

General & Heavy Duty Double Throw Switches

HG61234 Equipment Ground Lug Kit

HN263 Neutral Kit

HG261234 Isolated Equipment Ground Kit

HS125 1.25” Type “HS” Outdoor Hub

HS150 1.50” Type “HS” Outdoor Hub

Heavy Duty Double Throw Switches Only

HA161234 Auxiliary Switch (1-NO & 1 NC)

HA261234 Auxiliary Switch (2-NO & 2 NC)

HA361234 Low Voltage Auxiliary Switch

HR63 Class R Fuse Clip Kit (3 fuse clips per kit, (2) kits required

per switch)

HLC63 Copper Lug Kit (9 lugs per kit)

HCL63 Compression Lug Neutral Barrier Kit

HP63 Fuse Puller Kit (2) kits required per switch

HT23 240V Class T Fuse Clip Kit (2) required per switch

HT63 600V Class T Fuse Clip Kit (2) required per switch

Accessories

Catalog

Number Description

HBB63 Fusible Load Side Replacement Base (2) kits required per switch

HFB63 Fusible Line Side Replacement Base (2) kits required per switch

HNB623 Non-fusible Replacement Line Base (2) kits required per switch

HHD61234 Replacement Handle/Handle Guard

HL63 Replacement Lugs (3 lugs per kit)

HM6123 Replacement Mechanism (2) kits required per switch

Replacement Door

Replacement Parts

Description Wire Range

Line, Load, Neutral #14-1/0 AWG

Ground #14-4 AWG

Mechanical Lug Wire Ranges (60/75°C, Cu/Al)

(2) required per switch (one for each of the two line bases).

Place “Door” at the end of the switch catalog number.

If compression lugs are used for the neutral, order compression lug neutral barrier kit HCL63.

Compression Lugs (UL listed for field installation)

Wire

Burndy Thomas-Betts IIsco

Size CU ONLY CU/AL CU ONLY CU/AL CU ONLY CU/AL

YA6C-L Box YA6CA1 54105 61107 CRB-6 ACL-6

YA6C 54905BE 60107 CRB-6L

YA4C-L BOX YA4CA1 54106 61112 CRB-4 ACL-4

YA4C 54906BE 60112 CRB-4L

YA2C-L2 BOX YA2CA5 54107 61116 CRB-2 ACL-2

YA2C CRB-2L

YA1C-L2 54108 61122 CRB-1-14

YA1C 54947BE CRA-1L

1/0 61130

Product Specification Sheet #HD100.10 (page 3 of 3)

Dimensions shown in inches and millimeters ( ).

Dimension shown accurate to

¹⁄₈ inch.

Enclosure: Galvanized Steel .053 (16 Gauge)

Finish – ANSI Grey #61 Paint

This mounting

hole supplied

only on DTF323R

& DTF363R

4.00

(102)

8.0 (203)

4.0

(102)

(6) .268"

(6.8) diameter

mounting holes

(2) knockouts in back

(1) in each side for 1,

1 1/4, 1 1/2 & 2" conduit

.55 (14)

6.54

(166)

4.0

(102)

2.0 (51)

5.73

(146)

2.45

(62)

6.09

(155)

.88 (22)

.25(6)

2.81

(71)

16.44

(418)

Note: This

KO only

omitted on

Non-Fusible

Switches

.80 (20)

(OD Box

Less Cover)

1.36

(35)

14.24

(362)

2.87

(73)

2.87

(73)

(2) knockouts

for 1/2" conduit

(2) 1/2" knockouts

4.36

(111)

.85

(22)

1.72

(44)

2.87

(72)

12.16

(309)

1.69

(43)

(4) knockouts for 1, 1 1/4,

1 1/2 & 2" conduit

2.40

(61)

.67

(17)

.87

(22)

1.83

(47)

2.09 (53)

Provision for HS

Type 3R Hub

NOTE: Top and bottom wire bending space is 6.12 inches for all catalog numbers except that DTF323R has 8.12 inches of bottom wire bending space.

Catalog

Dimensions

Number A B C

DTGNF223R

DTGNF223NR

DTGNF323R

27.60 19.36 28.09

DTGNF3323NR

DTNF323R

(701) (492) (713)

DTNF323R

DTNF363R

DTF323R

36.41 28.11 36.96

DTF363R

(724) (714) (939)

Dimensions and Wire Bending Space

Dimension Drawing

Siemens is a registered trademark of Siemens AG. Product names

mentioned may be trademarks or registered trademarks of their

respective copanies. Specifications subject to change without notice.

www.usa.siemens.com/switches

Siemens Industry, Inc.

Building Technologies Division

5400 Triangle Parkway

Norcross, GA 30092

1-800-964-4114

Subject to change without prior notice

Printed in USA

Siemens DTNF363R Specification

Brand: Siemens

Model: DTNF363R

Type: Specification

This manual is also suitable for

Siemens DTNF363R is a heavy-duty double-throw safety switch suitable for various electrical applications.

Here are some of its key features and capabilities:

High-power handling: It can handle up to 363 Amperes of current, making it suitable for demanding electrical systems.
Non-fusible design: This switch does not require fuses, providing a more reliable and maintenance-free operation.
Versatile connectivity: It has various knockouts for conduit connections, allowing for flexible wiring options.
Robust construction: The galvanized steel enclosure and heavy-duty construction ensure durability and protection against harsh environments.

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