Circuit Breakers VB Industrial Supply carries many different sizes and brands. We sell New, Used, and Surplus. From brands like Square D, ABB, Allen-Bradley, Eaton Durant, IDEC, Siemens and more.
Circuit Breakers
Showing 1123 to 1173 of 1336 products
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NEW Eaton WMZS2B50 SUPPLEMENTARY PROTECTOR 480 VAC 50 A 2 POLE DIN RAIL MOUNT
NEW Eaton WMZS2B50 SUPPLEMENTARY PROTECTOR 480 VAC 50 A 2 POLE DIN RAIL MOUNTNOS, surplus
NEW Eaton WMZS2B50 SUPPLEMENTARY PROTECTOR 480 VAC 50 A 2 POLE DIN RAIL MOUNTNOS, surplus
You may also like:
NEW Eaton Cutler Hammer WMZS3D01 CIRCUIT BREAKER, UL1077 MCB D CURVE 3 POLE 1 AMP BREAKER
NEW Eaton Cutler Hammer WMZS3D01 CIRCUIT BREAKER, UL1077 MCB D CURVE 3 POLE 1 AMP BREAKERNOS, surplus
NEW Eaton Cutler Hammer WMZS3D01 CIRCUIT BREAKER, UL1077 MCB D CURVE 3 POLE 1 AMP BREAKERNOS, sur...
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NEW Eaton WMZS1B13 13A 10kA Circuit Breaker
NEW Eaton WMZS1B13 13A 10kA Circuit Breaker NOS, surplus
NEW Eaton WMZS1B13 13A 10kA Circuit Breaker NOS, surplus
You may also like:
NEW Eaton WMZS3D10 CIRCUIT BREAKER WMZS SERIES MINIATURE 3-POLE 480 VAC/125 VDC MAX 10AMP
NEW Eaton WMZS3D10 CIRCUIT BREAKER WMZS SERIES MINIATURE 3-POLE 480 VAC/125 VDC MAX 10AMPNOS, surplus
NEW Eaton WMZS3D10 CIRCUIT BREAKER WMZS SERIES MINIATURE 3-POLE 480 VAC/125 VDC MAX 10AMPNOS, sur...
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NEW Eaton WMZH1D16 Circuit Breaker 16A 1 Pole
NEW Eaton WMZH1D16 Circuit Breaker 16A 1 Pole NOS, surplus
NEW Eaton WMZH1D16 Circuit Breaker 16A 1 Pole NOS, surplus
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NEW Eaton WMZS2D05 Circuit Breaker OVERCURRENT PROTECTION 5 AMP 2 POLE 5 KA D CURVE
NEW Eaton WMZS2D05 Circuit Breaker OVERCURRENT PROTECTION 5 AMP 2 POLE 5 KA D CURVENOS, surplus
NEW Eaton WMZS2D05 Circuit Breaker OVERCURRENT PROTECTION 5 AMP 2 POLE 5 KA D CURVENOS, surplus
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NEW Eaton Cutler Hammer WMZT1CX0 CIRCUIT BREAKER, TYPE WMZT,10KA,1 POLE,.5A,C CURVE
NEW Eaton Cutler Hammer WMZT1CX0 CIRCUIT BREAKER, TYPE WMZT,10KA,1 POLE,.5A,C CURVENOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton Cutler Hammer WMZT1CX0 CIRCUIT BREAKER, TYPE WMZT,10KA,1 POLE,.5A,C CURVENOS, surplus n...
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NEW Eaton Cutler Hammer WMZS3C13 CIRCUIT BREAKER, UL1077 MCB 3 POLE C CURVE 13 AMP
NEW Eaton Cutler Hammer WMZS3C13 CIRCUIT BREAKER, UL1077 MCB 3 POLE C CURVE 13 AMPNOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton Cutler Hammer WMZS3C13 CIRCUIT BREAKER, UL1077 MCB 3 POLE C CURVE 13 AMPNOS, surplus no...
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NEW Eaton WMZS2C50 C50 277/480 VAC Din Rail Mount Circuit Breaker
NEW Eaton WMZS2C50 C50 277/480 VAC Din Rail Mount Circuit BreakerNOS, surplus
NEW Eaton WMZS2C50 C50 277/480 VAC Din Rail Mount Circuit BreakerNOS, surplus
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NEW Eaton WMZS2C01 Circuit Breaker 15 Amp, 2 Pole, 277 V
NEW Eaton WMZS2C01 Circuit Breaker 15 Amp, 2 Pole, 277 VNOS, surplus
NEW Eaton WMZS2C01 Circuit Breaker 15 Amp, 2 Pole, 277 VNOS, surplus
You may also like:
NEW Eaton WMZS3C13 10kA Miniature Circuit Breaker 13A 3P C13
NEW Eaton WMZS3C13 10kA Miniature Circuit Breaker 13A 3P C13NOS, surplus
NEW Eaton WMZS3C13 10kA Miniature Circuit Breaker 13A 3P C13NOS, surplus
You may also like:
NEW Eaton WMZS2B50 Miniature Current Breaker, 480Y/277 VAC, 96 VDC, 50 A, 2 P
NEW Eaton WMZS2B50 Miniature Current Breaker, 480Y/277 VAC, 96 VDC, 50 A, 2 PNOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton WMZS2B50 Miniature Current Breaker, 480Y/277 VAC, 96 VDC, 50 A, 2 PNOS, surplus no box....
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NEW Eaton Cutler Hammer WMZS2D02 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 2 AMP BREAKER
NEW Eaton Cutler Hammer WMZS2D02 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 2 AMP BREAKERNOS, surplus
NEW Eaton Cutler Hammer WMZS2D02 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 2 AMP BREAKERNOS, sur...
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NEW Eaton Cutler Hammer WMZT3C15 CIRCUIT BREAKER, TYPE WMZT,10KA,3 POLE,15A,C CURVE
NEW Eaton Cutler Hammer WMZT3C15 CIRCUIT BREAKER, TYPE WMZT,10KA,3 POLE,15A,C CURVENOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton Cutler Hammer WMZT3C15 CIRCUIT BREAKER, TYPE WMZT,10KA,3 POLE,15A,C CURVENOS, surplus n...
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NEW Eaton WMZS3C20 20 Amp Molded Case Circuit Breaker 3 Pole - 480 Volt
NEW Eaton WMZS3C20 20 Amp Molded Case Circuit Breaker 3 Pole - 480 VoltNOS, surplus
NEW Eaton WMZS3C20 20 Amp Molded Case Circuit Breaker 3 Pole - 480 VoltNOS, surplus
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NEW Eaton WMZS2C50 Molded Case Circuit Breaker 2P, 1PH, 50A, 277/480V
NEW Eaton WMZS2C50 Molded Case Circuit Breaker 2P, 1PH, 50A, 277/480VNOS, surplus
NEW Eaton WMZS2C50 Molded Case Circuit Breaker 2P, 1PH, 50A, 277/480VNOS, surplus
You may also like:
NEW Eaton Cutler Hammer WMZS3B25 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 25 AMP BREAKER
NEW Eaton Cutler Hammer WMZS3B25 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 25 AMP BREAKERNOS, surplus
NEW Eaton Cutler Hammer WMZS3B25 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 25 AMP BREAKERNOS, su...
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NEW Eaton WMZS3C13 Circuit Breaker 10 kAIC at 277/480V, Three-pole, C Curve, 13A
NEW Eaton WMZS3C13 Circuit Breaker 10 kAIC at 277/480V, Three-pole, C Curve, 13ANOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton WMZS3C13 Circuit Breaker 10 kAIC at 277/480V, Three-pole, C Curve, 13ANOS, surplus no b...
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NEW Eaton Cutler Hammer WMZS3B20 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 20 AMP BREAKER
NEW Eaton Cutler Hammer WMZS3B20 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 20 AMP BREAKERNOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton Cutler Hammer WMZS3B20 CIRCUIT BREAKER, UL1077 MCB B CURVE 3 POLE 20 AMP BREAKERNOS, su...
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NEW Eaton WMZS2C07 Circuit Breaker, 2 Pole, 7 Amp
NEW Eaton WMZS2C07 Circuit Breaker, 2 Pole, 7 AmpNOS, surplus
NEW Eaton WMZS2C07 Circuit Breaker, 2 Pole, 7 AmpNOS, surplus
You may also like:
NEW Eaton WMZS2C40 DIN Rail Circuit Breaker 40A 277/480V AC 2 Pole
NEW Eaton WMZS2C40 DIN Rail Circuit Breaker 40A 277/480V AC 2 PoleNOS, surplus
NEW Eaton WMZS2C40 DIN Rail Circuit Breaker 40A 277/480V AC 2 PoleNOS, surplus
You may also like:
NEW Eaton WMZT3C15 Circuit Breaker 3P 15A 480Y/277V
NEW Eaton WMZT3C15 Circuit Breaker 3P 15A 480Y/277V NOS, surplus
NEW Eaton WMZT3C15 Circuit Breaker 3P 15A 480Y/277V NOS, surplus
You may also like:
NEW Eaton WMZS2C07 Circuit Breaker, C-Curve, 2-Pole, 7A, 277/480VAC
NEW Eaton WMZS2C07 Circuit Breaker, C-Curve, 2-Pole, 7A, 277/480VACNOS, surplus
NEW Eaton WMZS2C07 Circuit Breaker, C-Curve, 2-Pole, 7A, 277/480VACNOS, surplus
You may also like:
NEW Eaton Cutler Hammer WMZS2C01 CIRCUIT BREAKER, UL1077 MCB 1A C CURVE 2 POLE
NEW Eaton Cutler Hammer WMZS2C01 CIRCUIT BREAKER, UL1077 MCB 1A C CURVE 2 POLENOS, surplus
NEW Eaton Cutler Hammer WMZS2C01 CIRCUIT BREAKER, UL1077 MCB 1A C CURVE 2 POLENOS, surplus
You may also like:
NEW Eaton Cutler Hammer WMZS2D08 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 8 AMP
NEW Eaton Cutler Hammer WMZS2D08 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 8 AMPNOS, surplus in packaging. Packaging has wear.
NEW Eaton Cutler Hammer WMZS2D08 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 8 AMPNOS, surplus in ...
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NEW Eaton WMZS2D32 Circuit Breaker supplementary protector, thermal magnetic, double-pole, D trip curve, 32A
NEW Eaton WMZS2D32 Circuit Breaker supplementary protector, thermal magnetic, double-pole, D trip curve, 32ANOS, surplus in packaging. Packaging has wear.
NEW Eaton WMZS2D32 Circuit Breaker supplementary protector, thermal magnetic, double-pole, D trip...
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NEW Eaton Cutler Hammer WMZS2D05 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 5 AMP
NEW Eaton Cutler Hammer WMZS2D05 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 5 AMPNOS, surplus in packaging. Packaging has wear.
NEW Eaton Cutler Hammer WMZS2D05 CIRCUIT BREAKER, UL1077 MCB D CURVE 2 POLE 5 AMPNOS, surplus in ...
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NEW Siemens 5SY6204-7 Circuit Breaker, Supplementary, 2-P, 4A
NEW Siemens 5SY6204-7 Circuit Breaker, Supplementary, 2-P, 4ANOS, surplus no box. Minor storage wear, comes as shown
NEW Siemens 5SY6204-7 Circuit Breaker, Supplementary, 2-P, 4ANOS, surplus no box. Minor storage w...
You may also like:
Siemens 5SY6330-7 Mini Circuit Breaker, UL 1077, 3-Pole, 30 Amps, 480VAC
Siemens 5SY6330-7 Mini Circuit Breaker, UL 1077, 3-Pole, 30 Amps, 480VACUsed condition, with normal signs of wear. Comes as shown, please check pics.
Siemens 5SY6330-7 Mini Circuit Breaker, UL 1077, 3-Pole, 30 Amps, 480VACUsed condition, with norm...
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NEW Siemens 5SJ4118-8HG42 SenMiniature Circuit Breaker 15A
NEW Siemens 5SJ4118-8HG42 SenMiniature Circuit Breaker 15A NOS, surplus no box. Minor storage wear, comes as shown
NEW Siemens 5SJ4118-8HG42 SenMiniature Circuit Breaker 15A NOS, surplus no box. Minor storage wea...
You may also like:
NEW Siemens 5SY6202-7 SenSupplementary Protector 2,2 A Circuit Breaker
NEW Siemens 5SY6202-7 SenSupplementary Protector 2,2 A Circuit Breaker NOS, surplus no box. Minor storage wear, comes as shown
NEW Siemens 5SY6202-7 SenSupplementary Protector 2,2 A Circuit Breaker NOS, surplus no box. Minor...
You may also like:
NEW Eaton/Moeller FAZ-C4/1-NA 1 Pole Circuit Breaker
NEW Eaton/Moeller FAZ-C4/1-NA 1 Pole Circuit Breaker NOS, surplus no box. Minor storage wear, comes as shown
NEW Eaton/Moeller FAZ-C4/1-NA 1 Pole Circuit Breaker NOS, surplus no box. Minor storage wear, co...
You may also like:
NEW MITSUBISHI NV30-FAU 30A 100-240 VAC Circuit Breaker
NEW MITSUBISHI NV30-FAU 30A 100-240 VAC Circuit Breaker NOS, surplus no box. Minor storage wear, comes as shown
NEW MITSUBISHI NV30-FAU 30A 100-240 VAC Circuit Breaker NOS, surplus no box. Minor storage wear, ...
You may also like:
NEW Siemens 5SJ4340-8HG41 Mini Circuit Breakers, UL 489, 3-Poles, 40 Amps, 240VAC/60VDC/125VDC Volts
NEW Siemens 5SJ4340-8HG41 Mini Circuit Breakers, UL 489, 3-Poles, 40 Amps, 240VAC/60VDC/125VDC VoltsNOS, surplus no box. Minor storage wear, comes as shown
NEW Siemens 5SJ4340-8HG41 Mini Circuit Breakers, UL 489, 3-Poles, 40 Amps, 240VAC/60VDC/125VDC Vo...
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Siemens 5SX21 D3 230/400V C10 Amp Circuit Breaker
Siemens 5SX21 D3 230/400V C10 Amp Circuit BreakerUsed condition, with normal signs of wear. Comes as shown, please check pics.
Siemens 5SX21 D3 230/400V C10 Amp Circuit BreakerUsed condition, with normal signs of wear. Comes...
You may also like:
Sprecher + Schuh L9-10/3/C MCB 10A CURVE-C 3-POLE Circuit Breaker
Sprecher + Schuh L9-10/3/C MCB 10A CURVE-C 3-POLE Circuit Breaker Used condition, with normal signs of wear. Comes as shown, please check pics.
Sprecher + Schuh L9-10/3/C MCB 10A CURVE-C 3-POLE Circuit Breaker Used condition, with normal sig...
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NEW Eaton Cutler Hammer FAZ-C5/1-NA-SP Circuit Breaker, Supplementary, Mini, C Curve, 5A, 1 Pole, Single Pkg, Screw
NEW Eaton Cutler Hammer FAZ-C5/1-NA-SP Circuit Breaker, Supplementary, Mini, C Curve, 5A, 1 Pole, Single Pkg, ScrewNOS, surplus
NEW Eaton Cutler Hammer FAZ-C5/1-NA-SP Circuit Breaker, Supplementary, Mini, C Curve, 5A, 1 Pole,...
You may also like:
NEW Eaton Cutler Hammer FAZ-C1/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1P, 1A, FAZ-NA Series
NEW Eaton Cutler Hammer FAZ-C1/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1P, 1A, FAZ-NA SeriesNOS, surplus
NEW Eaton Cutler Hammer FAZ-C1/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1...
You may also like:
NEW Eaton Cutler Hammer FAZ-C3/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1P, 3A, FAZ-NA Series
NEW Eaton Cutler Hammer FAZ-C3/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1P, 3A, FAZ-NA SeriesNOS, surplus
NEW Eaton Cutler Hammer FAZ-C3/1-NA-SP Miniature Circuit Breakers, T/M, UL489, Toggle, C Curve, 1...
You may also like:
SCHNEIDER ELECTRIC 06ATEX0035X Circuit Breaker Switch W/ A013250 Contactor
SCHNEIDER ELECTRIC 06ATEX0035X Circuit Breaker Switch W/ A013250 Contactor Used condition, with normal signs of wear. Comes as shown, please check pics.
SCHNEIDER ELECTRIC 06ATEX0035X Circuit Breaker Switch W/ A013250 Contactor Used condition, with n...
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NEW Westinghouse HMCP003ADC Circuit Breaker HMCP Frame, 3-Pole, 3A, 250VDC
NEW Westinghouse HMCP003ADC Circuit Breaker HMCP Frame, 3-Pole, 3A, 250VDCNOS, surplus no box. Minor storage wear, comes as shown
NEW Westinghouse HMCP003ADC Circuit Breaker HMCP Frame, 3-Pole, 3A, 250VDCNOS, surplus no box. Mi...
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Pack of 12 NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker
Pack of 12 NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker 12 Total Pieces NOS, surplus
Pack of 12 NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker 12 Total Pieces NO...
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(12) NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker
(12) NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker Case of 12 NOS, surplus
(12) NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker Case of 12 NOS, surplus
You may also like:
NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker
NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker NOS, surplus no box. Minor storage wear, comes as shown
NEW Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Circuit Breaker NOS, surplus no box. Minor st...
You may also like:
Square D GV3ME08 GV3M08 Circuit Breaker Motor Starter 2.5-4A
Square D GV3ME08 GV3M08 Circuit Breaker Motor Starter 2.5-4A Used condition, with normal signs of wear. Comes as shown, please check pics.
Square D GV3ME08 GV3M08 Circuit Breaker Motor Starter 2.5-4A Used condition, with normal signs of...
You may also like:
Square D AD-9579 Circuit Breaker Switch 30A 10kA 240V 50/60Hz
Square D AD-9579 Circuit Breaker Switch 30A 10kA 240V 50/60Hz Used condition, with normal signs of wear. Comes as shown, please check pics.
Square D AD-9579 Circuit Breaker Switch 30A 10kA 240V 50/60Hz Used condition, with normal signs o...
You may also like:
EATON Cutler-Hammer FAZ-C5/3-NA 3 Pole Circuit Breaker Switch 480Y/277V
EATON Cutler-Hammer FAZ-C5/3-NA 3 Pole Circuit Breaker Switch 480Y/277VUsed condition, with normal signs of wear. Comes as shown, please check pics.
EATON Cutler-Hammer FAZ-C5/3-NA 3 Pole Circuit Breaker Switch 480Y/277VUsed condition, with norma...
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Square D Class 9080 Type GCB 30 Circuit Breaker Switch Series B 3 Amps 250 VAC
Square D Class 9080 Type GCB 30 Circuit Breaker Switch Series B 3 Amps 250 VAC Used condition, with normal signs of wear. Comes as shown,...
Square D Class 9080 Type GCB 30 Circuit Breaker Switch Series B 3 Amps 250 VAC Used condition, wi...
You may also like:
EATON Cutler-Hammer FAZ-C5/1-NA-SP Circuit Breaker Switch 1 Pole 277V
EATON Cutler-Hammer FAZ-C5/1-NA-SP Circuit Breaker Switch 1 Pole 277V Used condition, with normal signs of wear. Comes as shown, please check pics.
EATON Cutler-Hammer FAZ-C5/1-NA-SP Circuit Breaker Switch 1 Pole 277V Used condition, with normal...
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EATON FAZ-C2/2 Circuit Breaker Switch 120VDC
EATON FAZ-C2/2 Circuit Breaker Switch 120VDC Used condition, with normal signs of wear. Comes as shown, please check pics.
EATON FAZ-C2/2 Circuit Breaker Switch 120VDC Used condition, with normal signs of wear. Comes as ...
You may also like:
Airpax UPGH14-6794-3 250V 50/60Hz Circuit Breaker Switch
Airpax UPGH14-6794-3 250V 50/60Hz Circuit Breaker Switch Used condition, with normal signs of wear. Comes as shown, please check pics.
Airpax UPGH14-6794-3 250V 50/60Hz Circuit Breaker Switch Used condition, with normal signs of wea...