Brochure

7-4
© 2019 Schneider Electric
All Rights Reserved
Selection Information Miniature Circuit Breakers
www.se.com/us
Class 500, 600
HOM Circuit Breakers
HOM Circuit Breakers
Circuit
Breaker
Type
Plug-on
HOM HOM-CAFI HOM-DF HOM-GFI HOM-EPD HOMT
Bolt-on — — — — — — — — —
Unit Mount — — — — — — — — —
Number of Poles 1 2
1, 2
1 1 2 1 2 1
Current Range (A)
15–50
15–200 [18]
15–20 15–20 15–20 15–50 15–20 15–50
15–50 [19]
Interrupting Ratings
UL/CSA
Rating
(kA)
(50/60 Hz)
120 Vac 10 10 10 10 10 10 10 10 10
120/240 Vac 10 10 10 — — 10 — 10 10
208Y/120 — — — — — — — — —
240 Vac [20]
— — — — — — — — —
277 Vac — — — — — — — — —
480Y/277 Vac — — — — — — — — —
DC Ratings
48 Vdc — — — — — — — — —
60 Vdc — — — — — — — — —
65 Vdc — — — — — — — — —
125 Vdc — — — — — — — — —
250 Vdc — — — — — — — — —
IEC 60947-2
(50/60 Hz) [21]
IEC
(Icu)
— — — — — — — — —
— — — — — — — — —
Special Ratings
CCC — — — — — — — — —
Fed. Specs
W-C-375B/GEN
X X X X X X X X X
Other Standard
HACR [22] NOM HACR [22]
Accessories and Modifications
Shunt Trip [23]
— — — — — — — — —
Undervoltage Trip
— — — — — — — — —
Auxiliary Switches [23]
— — — — — — — — —
Alarm Switch [23]
— — — — — — — — —
Handle Operators
— — — — — — — — —
Handle Padlock
Attachment
X X X X — — — —
X [24]
Trip System Type
Thermal-magnetic
X X X X X X X X X
Molded Case Switch — — — — — — — — —
Dimensions (1P Unit Mount)
Dimensions
(1P Unit Mount)
in. (mm)
Height 3.13 (79)
Width
1.00 (25)
Depth 2.98 (76)
Pages page 7-19
7
MINIATURE AND MOLDED CASE
CIRCUIT BREAKERS
[18] 2P 150–200 A requires 4P width.
[19] HOMT tandem is 30 A maximum. HOMT quad tandem has 20 A maximum on outside poles, and 50 A maximum on the inside poles.
[20] See the Supplemental Digest, Section 3 for 3Ø corner grounded systems.
[21] See the Supplemental Digest Section 10 for circuit breakers with IEC ratings.
[22] HACR on HOM 1P 15–50 A and 2P 15–100 A.
[23] Factory-installed option only.
[24] Handle padlock attachment available for HOMT quad tandem only.
9/13/2019