
DE3
CIRCUIT BREAKERS
01/15
DE3-8
Selection Information
Molded Case Circuit Breakers
100 A Frame
Circuit Breaker Type FA (240 V) FA FH FHb FH
Number of Poles 1, 2, 3 1 2, 3 1 1 2, 3
Current Range 15–100 15–100 15–100 15–30 35–100
15–100
Interrupting Ratings
UL/CSA/NOM
Rating
(kA RMS)
(50/60 Hz)
240 Vac 10k 25k 25 65 25 65
480Y/277 Vac — 18 18 65 25 25
480 Vac — — 18 — — 25
600Y/347 Vac — — 14 — — 18
600 Vac — — 14 — — 18
DC Ratings
250 Vdcl 5c 10c 10 10c 10c 50
500 Vdcal — — — — — 20
IEC Rating
(kA RMS)
Icu/lcsd
240 Vac — 18/9 — 18/9 — —
415 Vac 10/2.5 10/2.5 10/2.5 10/2.5 10/2.5
10/2.5
Special Ratings
CCC — — — — — —
Fed. Specs W -C-375B/GEN X X X X X X
HACR (2P, 3P) X — X — —
—
Connections/Terminations
Unit Mount X X X X X X
I-Line™ X X X X X X
Rear Connection X X X — — —
Draw out — — — — — —
Optional Lugs X X X X X
X
Accessories and Modifications
Shunt Trip Xfe — Xf — — Xf
Undervoltage Trip Xfe — Xf — — Xf
Auxiliary Switches Xfe — Xf — — Xf
Alarm Switch Xfe X f Xf Xf Xf Xf
Motor Operator — — X — — X
Handle Operators X — X X X X
Mechanical Interlocks (3P) — — X — — X
Handle Padlock Attachment X X X X X X
Cylinder Lock (3Pf) — — X — — X
Optional GF Protectiong — — X — —
X
Trip System Type
Thermal-magnetic X X X X X X
Instantaneous-only (MCP) — — X — — X
Molded Case Switch (Automatic) — — — — — X
Electronic — — — — —
—
Enclosures (Pages DE3-56–DE3-58)
General Purpose (NEMA 1) X X X X X X
Raintight (NEMA 3R) X X X X X X
Dust-tight (NEMA 12) X X X X X X
Watertight (NEMA 4, 4X, 5) X X X X X X
Explosion Proof (NEMA 7, 9) X X X X X X
Dimensions
(3P
Unit
Mount)
in. (mm)
Height 6 (152) 6 (152)
Width 4.5 (114) 4.5 (114)
Depth 4.13 (105) 4.13 (105)
Pages (Unit Mount)/(I-Line) DE3-63 / Section DE5 DE3-63 / Section DE5
Note: All circuit breakers on this chart are UL Listed and CSA Certified unless otherwise noted.
a Ungrounded
UPS
systems only. See page DE3-35.
b 65 kA @120 Vac
c 1Ø 125 Vdc rating only.
d Dual CSA/UL and IEC ratings and CE markings on circuit breakers.
e Not available on 1P FA (240 V).
f Factory-installed option
only.
g Requires factory-installed
“G” Shunt trip and 3P module.
h Not available in HD and HG 2P rating (2P module).
i 2P in a 3P module.
j 3P only.
k 1P FA is 120 Vac.
l Not available with electronic trip units
Class 500, 600, 800
DE3_p08.fm Page 8 Saturday, January 10, 2015 2:11 AM
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