Product Specification Sheet HD100.10
Answers for industry.
General & Heavy Duty Double
Throw Safety Switch
Type VBII, 100 Amp, Type 3R (Outdoor) Enclosure
1
Lugs are aluminum alloy as standard. Optional copper body lugs are available.
2
Fusible switches accept: Class H fuses as standard or Class R or T fuses with kit, Class J fuses (move load base).
3
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
2
240 Fusible, 3 Pole, 3 Wire 46
DTF363R
2
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
3
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
1
• 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)
1
HA261234 Auxiliary Switch (2-NO & 2 NC)
1
HA361234 Low Voltage Auxiliary Switch
1
HR63 Class R Fuse Clip Kit (3 fuse clips per kit, (2) kits required
per switch)
HLC63 Copper Lug Kit (9 lugs per kit)
1
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
2
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)
1
(2) required per switch (one for each of the two line bases).
2
Place “Door” at the end of the switch catalog number.
3
If compression lugs are used for the neutral, order compression lug neutral barrier kit HCL63.
Compression Lugs (UL listed for field installation)
3
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
#6
YA6C 54905BE 60107 CRB-6L
YA4C-L BOX YA4CA1 54106 61112 CRB-4 ACL-4
#4
YA4C 54906BE 60112 CRB-4L
#2
YA2C-L2 BOX YA2CA5 54107 61116 CRB-2 ACL-2
YA2C CRB-2L
#1
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
B
4.00
(102)
8.0 (203)
4.0
(102)
C
L
(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)
C
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)
A
(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)
C
L
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
All rights reserved
Printed in USA
© 2009 Siemens Industry, Inc.
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Siemens DTF363R Specification
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- Specification
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