Eaton
QBHW2060
Eaton Quicklag QBHW2060 22000AMPS 120-240V Circuit Breaker 2POLE Hacr Type
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Circuit Breakers & Accessories
921 listings · 813 in stock
921 circuit breakers & accessories listings from the brands you use, each one photographed. Free shipping to all 50 US states.
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Siemens
3VU1300-1MF00
SIEMENS 3VU1300-1MF00 3-Pole Motor Protection Circuit Breaker 0.6-1A 600V
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Federal Pacific
Federal Pacific 100 Amp 2 Pole Type NA Circuit B
Federal Pacific 100 Amp 2 Pole Type NA Circuit Breaker Stab-Lok FPE
Out of stock
Mitsubishi
NF50-SVFU330
Mitsubishi NO-Fuse Breaker NF50-SVFU330 AC200V 30A 14KA
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Mitsubishi
NF30-FA
Mitsubishi Electric NO-Fuse Breaker NF30-FA 20A 50/60HZ 65VDC AC220V
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Cutler-Hammer
HMCP050K2C
Cutler-Hammer Series C Motor Circuit Protector HMCP050K2C 50AMPS 3POLES 600VAC
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Allen-Bradley
193-BSC
Allen-Bradley 193-BSC Ser B Motor Circuit Protector 6–10A 300–600V
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Fuji Electric
SA33B
Fuji Electric SA33B Auto Breaker 20A/30AF 3P 690V AC 550V 8kV 50/60Hz
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Siemens
Q240
Siemens Q240 60HZ 120/240V 40A 2 Poles
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Eaton
BR140
Eaton BR140 C140 120/240V Hacr Type 1POLE E7819-T
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Square D
FA36050
Square D FA36050 Circuit Breaker 600V 50A 3-Pole
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Square D
FAB36020
Square D FAB36020 I-Line Circuit Breaker
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General Electric
TED126100WL
General Electric TED126100WL Circuit Breaker 100A 600VAC 3-Pole
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Square D
QOB230
Square D QOB230 2-Pole 30A 240VAC Bolt-On Breaker Replacement QOB Series
Out of stock
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General Electric
THQLRK1
General Electric THQLRK1 Main Breaker Retainer for PowerMark Gold 150–225 A
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General Electric
TED126100WL
GE TED126100WL Circuit Breaker 100A 2 Pole 600VAC Industrial OEM
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Schneider Electric
GV3ME63/40-63A
Schneider Electric GV3ME63/40-63A 690V 50/60HZ 6KV 120-600VAC 5-10HP
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Schneider Electric
GV3ME63
Schneider Electric Telemecanique GV3ME63 / 40-63A 240-690V 6KV
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Siemens
B115
Siemens 15AMP B115 60Hz120/240V 1 Pole
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Siemens
B120
Siemens Circuit Breaker B120 20AMPS 1POLES 120/240VAC Each....
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General Electric
TOD32225
GE ED & C TOD32225 240VAC 60HZ Hacr Type
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Square D
QO220VH
Square D QO220VH Plug-on Circuit Breaker 2 Pole 20A 22kA 120/240V 50/60Hz Switch
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Eaton
CHB215
Eaton CHB215 CH Circuit Breaker 120/240 VAC 15AMP... Each
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General Electric
SELA36AT0030
GE Circuit Industrial Breaker SELA36AT0030 SEJ04435M0485 30 AMP 3 POLE 600 VAC
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Guides for Circuit Breakers & Accessories
- Circuit protectionMolded Case Circuit Breaker Ratings & ReplacementsFrame size, trip rating, interrupting rating (kA), voltage and slash ratings, trip units and mounting, and a checklist for a safe replacement.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives, and where to look for the date of manufacture.