Telemecanique
GV2ME03
Telemecanique Square D GV2ME03 / 0.25-0.4A 690V 6KV 50/60HZ 120-600VAC
Only 2 left
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$14.00
Circuit Breakers & Accessories
834 listings · 821 in stock
834 circuit breakers & accessories listings from the brands you use, each one photographed. Free shipping in the lower 48.
Weekly new-arrivals email for Circuit Breakers & Accessories
Telemecanique
GV2ME14
Telemecanique Square D GV2ME14 / 6-10A 690V 6KV 50/60HZ 120-600VAC
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$14.00
Schneider Electric
GV2ME06
Schneider Electric GV2ME06 690V 6KV 50/60HZ 120-600VAC 1/10HP
Only 4 left
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$14.00
Telemecanique
GV2ME08/2.5-4A
Telemecanique Square D GV2ME08/2.5-4A 690V 50/60HZ 6KV 120-600VAC
In stock
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$14.00
Schneider Electric
GV3ME63/40-63A
Schneider Electric GV3ME63/40-63A 690V 50/60HZ 6KV 120-600VAC 5-10HP
Only 3 left
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$15.00
Telemecanique
GV2-RT08
Telemecanique Square D GV2-RT08 2.5-4A 690V 50/60HZ 6KV 120-600VAC 1-3PH
Only 1 left
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$20.00
Siemens
0-CB900
Siemens Sirius 0-CB900 G/031110 E05 3RV1041-4MA10 400-690V 5-50KA 125-180A
Only 1 left
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$54.00
Schneider Electric
GV2-P
Schneider Electric Square D GV2-P 22 / 20-25 A 690V 6KV 50/60HZ 120-600VAC
Only 1 left
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$20.00
Industrial part
99-LD2000/DEF
Vaporless Model 2000 75 PSI Vaporless 99-LD2000/DEF Line Leak Detector
In stock
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$409.99
General Electric
NP1578013P31
General Electric NP1578013P31 Circuit Breaker 30A 240VAC 3 Pole
Only 1 left
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$60.00
Siemens
B115
Siemens Circuit Breakers B115 1 Pole 15A 120/240V 60HZ (Lot of 2)
In stock
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$28.00 / lot of 2
Square
FAL34015
Square D Thermal-Magnetic Circuit Breaker FAL34015 240/480 Volts 25K 18K 50HZ
Only 3 left
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$27.00
General Electric
H6040W
GE General Electric 40 Amp Breaker Two Pole H6040W
Only 1 left
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$20.00
Schneider Electric
GV3ME63
Schneider Electric Telemecanique GV3ME63 / 40-63A 240-690V 6KV
In stock
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$34.00
Allen-Bradley
1492-SPM2D030
Allen-Bradley 1492-SPM2D030 SER. D Circuit Breaker - 2 P, 3 A, 277 V
Only 1 left
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$60.00
Telemecanique
GV3P65
Telemecanique GV3P65 HW05003-7020A AC 220-440V 50-100KA 300-375W 48-65A 6KV
Only 3 left
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$60.00
Square D
Square D Powerpact JJ 250 Current-Limiting Circu
Square D Powerpact JJ 250 Current-Limiting Circuit Breaker 600V 50/60HZ
Only 1 left
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$309.00
Siemens
B115
Siemens 15AMP B115 60Hz120/240V 1 Pole
In stock
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$10.00
Eaton
HQP1025R3
(Box of 10) Eaton HQP1025R3 Circuit Breakers 1 pole, 25 amp, 240/415 volt New
In stock
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$27.00 / lot of 10
Siemens
3VE3
Siemens 3VE3 000-2HA00 30A 380-660V 0660VDE
Only 1 left
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$25.00
Square D
Square D HOM 10KA 120/240V 30a 2p
Square D HOM 10KA 120/240V 30a 2p
Only 1 left
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$15.00
Allen-Bradley
1489-A2C040
Allen Bradley 1489-A2C040 Circuit Breaker, 2 Pole 4 Amp, Series A
Only 1 left
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$24.00
Schneider Electric
GV3ME80/56-80A
Schneider Electric GV3ME80/56-80A 690V 50/60HZ 6KV 120-600VAC 10KA
In stock
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$30.00
Mitsubishi
FCU7-HD201-2
Mitsubishi FCU7-HD201-2 BR1026819 D70200-2
Only 1 left
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$659.00
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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.