
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 256 to 306 of 1566 products
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NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker
NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker Features a fixed thermal-magnetic trip unit with a 15A rated current...
NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker Features a fixed ther...
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NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker
NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker Features a fixed thermal-magnetic trip unit with a 15A rated current...
NEW LS Electric ABE-32 15A MCCB 3 Pole 3kA 50Hz Molded Case Circuit Breaker Features a fixed ther...
You may also like:
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole 051390
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole 051390 Provides thermal-magnetic protection for motors with an adjustment range of 0.4A to 0.63A. Toggle...
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole 051390 Provides thermal-...
You may also like:
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case Features a 3-pole design and a compact molded case for efficient...
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case Features a 3-pole design and a ...
You may also like:
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole Provides thermal-magnetic protection for motors with an adjustment range of 0.4A to 0.63A. Toggle control...
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole Provides thermal-magneti...
You may also like:
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A Toggle 3 Pole 0
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A Toggle 3 Pole 0 Provides thermal-magnetic protection for motors with an adjustment range of 0.25A to 0.4A. Toggle...
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A Toggle 3 Pole 0 Provides thermal-magne...
You may also like:
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case Features a 3-pole design and a compact molded case for efficient...
NEW LG / LS ABE-32 30A Circuit Breaker 3 Pole 30 Amp Molded Case Features a 3-pole design and a c...
You may also like:
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A Provides thermal-magnetic protection for motors with an adjustment range of 0.25A to 0.4A. Toggle control mechanism for manual...
NEW Telemecanique GV2-RS03 Motor Circuit Breaker 0.25-0.4A Provides thermal-magnetic protection ...
You may also like:
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole Provides thermal-magnetic protection for motors with an adjustment range of 0.4A to 0.63A. Toggle control...
NEW Telemecanique GV2-RS04 Motor Circuit Breaker 0.4-0.63A Toggle 3 Pole Provides thermal-magneti...
You may also like:
NEW FUJI EW100AAG 3P 100A Circuit Breaker Earth Leakage G-TWIN EW Series
NEW FUJI EW100AAG 3P 100A Circuit Breaker Earth Leakage G-TWIN EW Series Designed to trip in case of earth leakage faults, protecting both equipment and...
NEW FUJI EW100AAG 3P 100A Circuit Breaker Earth Leakage G-TWIN EW Series Designed to trip in case...
You may also like:
NEW Eaton FAZ-C20/1-NA-L-SP Branch Circuit Breaker 1P 20A 277V C-Curve
NEW Eaton FAZ-C20/1-NA-L-SP Branch Circuit Breaker 1P 20A 277V C-Curve Single-pole, 20 Amp miniature circuit breaker for DIN rail mounting. UL 489 listed for branch...
NEW Eaton FAZ-C20/1-NA-L-SP Branch Circuit Breaker 1P 20A 277V C-Curve Single-pole, 20 Amp miniat...
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NEW Eaton FAZ-D5/3-NA-L Branch Circuit Breaker 3P 5A 240V D-Curve
NEW Eaton FAZ-D5/3-NA-L Branch Circuit Breaker 3P 5A 240V D-Curve Three-pole, 5 Amp miniature circuit breaker for DIN rail mounting. UL 489 listed for branch...
NEW Eaton FAZ-D5/3-NA-L Branch Circuit Breaker 3P 5A 240V D-Curve Three-pole, 5 Amp miniature cir...
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NEW Eaton FAZ-D10/3-NA Branch Circuit Breaker 3P 10A 480V D-Curve
NEW Eaton FAZ-D10/3-NA Branch Circuit Breaker 3P 10A 480V D-Curve Three-pole, 10 Amp miniature circuit breaker for DIN rail mounting. UL 489 listed for branch...
NEW Eaton FAZ-D10/3-NA Branch Circuit Breaker 3P 10A 480V D-Curve Three-pole, 10 Amp miniature c...
You may also like:
NEW Eaton FAZ-C20/1-NA-SP Branch Circuit Breaker 1P 20A 277V C-Curve
NEW Eaton FAZ-C20/1-NA-SP Branch Circuit Breaker 1P 20A 277V C-Curve Single-pole, 20 Amp miniature circuit breaker for DIN rail mounting. UL 489 listed for branch...
NEW Eaton FAZ-C20/1-NA-SP Branch Circuit Breaker 1P 20A 277V C-Curve Single-pole, 20 Amp miniatur...
You may also like:
NEW Eaton FAZ-D20/2-NA Branch Circuit Breaker 2P 20A 480V D-Curve
NEW Eaton FAZ-D20/2-NA Branch Circuit Breaker 2P 20A 480V D-Curve Two-pole, 20 Amp miniature circuit breaker for DIN rail mounting. UL 489 listed for branch...
NEW Eaton FAZ-D20/2-NA Branch Circuit Breaker 2P 20A 480V D-Curve Two-pole, 20 Amp miniature cir...
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NEW Eaton FAZ-XHIN11-SP 1NO-1NC Aux Contact 230VAC 6A for FAZ Breakers
NEW Eaton FAZ-XHIN11-SP 1NO-1NC Aux Contact 230VAC 6A for FAZ Breakers Contact configuration of 1 normally open (NO) and 1 normally closed (NC). Rated for...
NEW Eaton FAZ-XHIN11-SP 1NO-1NC Aux Contact 230VAC 6A for FAZ Breakers Contact configuration of 1...
You may also like:
NEW EATON WMZT3DX0 0.5A 3 Pole Type D 10kA DIN Rail Circuit Breaker 480Y/277V
NEW EATON WMZT3DX0 0.5A 3 Pole Type D 10kA DIN Rail Circuit Breaker 480Y/277V Features a Type D trip curve, ideal for high inductive loads...
NEW EATON WMZT3DX0 0.5A 3 Pole Type D 10kA DIN Rail Circuit Breaker 480Y/277V Features a Type D t...
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NEW EATON WMZS1B15 Circuit Breaker 15A 1 Pole 10kA Type B DIN Rail 277V AC
NEW EATON WMZS1B15 Circuit Breaker 15A 1 Pole 10kA Type B DIN Rail 277V AC 15A, 1-pole miniature circuit breaker with a Type B trip...
NEW EATON WMZS1B15 Circuit Breaker 15A 1 Pole 10kA Type B DIN Rail 277V AC 15A, 1-pole miniature...
You may also like:
NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V
NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V Rated for 7A with a Type C trip characteristic, suitable for...
NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V Rated for 7A with a T...
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NEW EATON WMZS1B07 Circuit Breaker 7A 1 Pole Type B 10kA DIN Rail 277V AC
NEW EATON WMZS1B07 Circuit Breaker 7A 1 Pole Type B 10kA DIN Rail 277V AC 1-pole, 7A miniature circuit breaker with a Type B trip...
NEW EATON WMZS1B07 Circuit Breaker 7A 1 Pole Type B 10kA DIN Rail 277V AC 1-pole, 7A miniature c...
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NEW EATON WMZH1C25T 25A 1 Pole Type C 14kA DIN Rail Circuit Breaker 277V AC
NEW EATON WMZH1C25T 25A 1 Pole Type C 14kA DIN Rail Circuit Breaker 277V AC Rated for 25A with a Type C trip characteristic, suitable...
NEW EATON WMZH1C25T 25A 1 Pole Type C 14kA DIN Rail Circuit Breaker 277V AC Rated for 25A with a ...
You may also like:
NEW EATON WMZT2C02T Circuit Breaker 2A 2P Type C 10kA DIN Rail 277/480V AC
NEW EATON WMZT2C02T Circuit Breaker 2A 2P Type C 10kA DIN Rail 277/480V AC Rated for 2A with a Type C trip characteristic, suitable for...
NEW EATON WMZT2C02T Circuit Breaker 2A 2P Type C 10kA DIN Rail 277/480V AC Rated for 2A with a Ty...
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NEW EATON WMZS3D16 Circuit Breaker 16A 3 Pole 5kA Type D DIN Rail 277/480V
NEW EATON WMZS3D16 Circuit Breaker 16A 3 Pole 5kA Type D DIN Rail 277/480V Rated for 16A with a Type D trip characteristic, ideal for...
NEW EATON WMZS3D16 Circuit Breaker 16A 3 Pole 5kA Type D DIN Rail 277/480V Rated for 16A with a ...
You may also like:
NEW EATON WMZS2C40 Circuit Breaker 40A 2P 10kA Type C DIN Rail 277/480V
NEW EATON WMZS2C40 Circuit Breaker 40A 2P 10kA Type C DIN Rail 277/480V 40A, 2-pole miniature circuit breaker with a Type C trip curve, for...
NEW EATON WMZS2C40 Circuit Breaker 40A 2P 10kA Type C DIN Rail 277/480V 40A, 2-pole miniature ci...
You may also like:
NEW EATON WMZS3B20 Circuit Breaker 20A 3 Pole 10kA Type B DIN Rail 480/277V
NEW EATON WMZS3B20 Circuit Breaker 20A 3 Pole 10kA Type B DIN Rail 480/277V 20A, 3-pole miniature circuit breaker with a Type B trip curve,...
NEW EATON WMZS3B20 Circuit Breaker 20A 3 Pole 10kA Type B DIN Rail 480/277V 20A, 3-pole miniature...
You may also like:
NEW EATON WMZH2D16T 16A 2P Type D 14kA DIN Rail Circuit Breaker 480Y/277V
NEW EATON WMZH2D16T 16A 2P Type D 14kA DIN Rail Circuit Breaker 480Y/277V Rated for 16A with a Type D trip curve, ideal for high...
NEW EATON WMZH2D16T 16A 2P Type D 14kA DIN Rail Circuit Breaker 480Y/277V Rated for 16A with a Ty...
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NEW EATON WMZS3D32 Circuit Breaker 32A 3 Pole 5kA Type D DIN Rail 277/480V
NEW EATON WMZS3D32 Circuit Breaker 32A 3 Pole 5kA Type D DIN Rail 277/480V Rated for 32A with a Type D trip characteristic, ideal for...
NEW EATON WMZS3D32 Circuit Breaker 32A 3 Pole 5kA Type D DIN Rail 277/480V Rated for 32A with a ...
You may also like:
NEW EATON WMZS2D00 Circuit Breaker 0.5A 2P 5kA Type D DIN Rail 277/480V
NEW EATON WMZS2D00 Circuit Breaker 0.5A 2P 5kA Type D DIN Rail 277/480V Rated for 0.5A with a Type D trip characteristic, for high inductive...
NEW EATON WMZS2D00 Circuit Breaker 0.5A 2P 5kA Type D DIN Rail 277/480V Rated for 0.5A with a Ty...
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NEW Altech 2A 1-Pole Circuit Breaker B-Trip Curve 277VAC 10kA
NEW Altech 2A 1-Pole Circuit Breaker B-Trip Curve 277VAC 10kA NOS, surplus no box. Minor storage wear, comes as shown
NEW Altech 2A 1-Pole Circuit Breaker B-Trip Curve 277VAC 10kA NOS, surplus no box. Minor storage ...
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NEW Altech ABL Sursum 2D30UR 30A 2-Pole D-Curve Circuit Breaker 480/277VAC
NEW Altech ABL Sursum 2D30UR 30A 2-Pole D-Curve Circuit Breaker 480/277VAC High-capacity supplementary protection: Designed to protect sensitive electronics, power supplies, and appliance circuits from overcurrent...
NEW Altech ABL Sursum 2D30UR 30A 2-Pole D-Curve Circuit Breaker 480/277VAC High-capacity supplem...
You may also like:
NEW Altech 1B5UM 5A 1-Pole DIN Rail Circuit Breaker B-Trip 277VAC
NEW Altech 1B5UM 5A 1-Pole DIN Rail Circuit Breaker B-Trip 277VAC Supplementary protection: Protects control circuits and equipment from overcurrent and short circuits. 5-amp rating: Specifically designed...
NEW Altech 1B5UM 5A 1-Pole DIN Rail Circuit Breaker B-Trip 277VAC Supplementary protection: Prote...
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NEW Gladiator GMCBU-2C-63 63A 2-Pole C-Curve Circuit Breaker 240VAC 10kA
NEW Gladiator GMCBU-2C-63 63A 2-Pole C-Curve Circuit Breaker 240VAC 10kA Optimum circuit protection: Provides efficient overcurrent and short-circuit protection for branch and control circuits. 2-Pole C-Trip...
NEW Gladiator GMCBU-2C-63 63A 2-Pole C-Curve Circuit Breaker 240VAC 10kA Optimum circuit protecti...
You may also like:
NEW Eaton 5720B33G12 Magnum DS Rating Plug 1200 Amp Circuit Breaker
NEW Eaton 5720B33G12 Magnum DS Rating Plug 1200 Amp Circuit Breaker Rated for 1200 Amp applications, suitable for commercial and industrial settings. Genuine OEM part,...
NEW Eaton 5720B33G12 Magnum DS Rating Plug 1200 Amp Circuit Breaker Rated for 1200 Amp applicatio...
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NEW Schneider Electric GV2P07 1.6-2.5A TeSys Motor Circuit Breaker Rotary
NEW Schneider Electric GV2P07 1.6-2.5A TeSys Motor Circuit Breaker Rotary Provides thermal-magnetic protection for 3-phase motor applications up to 0.75kW at 400V. Features a thermal...
NEW Schneider Electric GV2P07 1.6-2.5A TeSys Motor Circuit Breaker Rotary Provides thermal-magne...
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NEW Allen-Bradley 1492-SPM1C020 Ser D 1P 2A Miniature Breaker
NEW Allen-Bradley 1492-SPM1C020 Ser D 1P 2A Miniature Breaker Provides overcurrent protection for equipment with a 2-amp, 1-pole configuration. Features a "C-Curve" trip characteristic for...
NEW Allen-Bradley 1492-SPM1C020 Ser D 1P 2A Miniature Breaker Provides overcurrent protection for...
You may also like:
NEW Telemecanique GV2-RS03 0.25-0.4A Motor Circuit Breaker Toggle
NEW Telemecanique GV2-RS03 0.25-0.4A Motor Circuit Breaker Toggle Provides thermal-magnetic protection with a thermal setting range of 0.25-0.40A. Suitable for 3-phase motor applications up to...
NEW Telemecanique GV2-RS03 0.25-0.4A Motor Circuit Breaker Toggle Provides thermal-magnetic prot...
You may also like:
NEW Telemecanique GV2-RS04 0.4-0.63A Motor Circuit Breaker Toggle
NEW Telemecanique GV2-RS04 0.4-0.63A Motor Circuit Breaker Toggle Provides thermal-magnetic protection for 3-phase motor applications up to 0.18kW at 400V. Thermal protection adjustment range is...
NEW Telemecanique GV2-RS04 0.4-0.63A Motor Circuit Breaker Toggle Provides thermal-magnetic prote...
You may also like:
NEW LS Electric ABS 33c 5A 3P MCCB Molded Case Circuit Breaker 690VAC/500VDC
NEW LS Electric ABS 33c 5A 3P MCCB Molded Case Circuit Breaker 690VAC/500VDC Fixed thermal and magnetic trip unit for reliable overload and short-circuit protection....
NEW LS Electric ABS 33c 5A 3P MCCB Molded Case Circuit Breaker 690VAC/500VDC Fixed thermal and ma...
You may also like:
NEW LS Electric ABS 33c 15A 3P MCCB Molded Case Circuit Breaker
NEW LS Electric ABS 33c 15A 3P MCCB Molded Case Circuit Breaker Provides fixed thermal and magnetic protection for overload and short-circuit faults. Rated for...
NEW LS Electric ABS 33c 15A 3P MCCB Molded Case Circuit Breaker Provides fixed thermal and magne...
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NEW Phoenix Contact CB TM1 0.5A SFB P Circuit Breaker 2800835
NEW Phoenix Contact CB TM1 0.5A SFB P Circuit Breaker 2800835 Rated for 0.5A and up to 50 VDC, providing protection against overloads and short...
NEW Phoenix Contact CB TM1 0.5A SFB P Circuit Breaker 2800835 Rated for 0.5A and up to 50 VDC, pr...
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NEW EATON WMZT1C06T Circuit Breaker 6A 1P Type C 10kA DIN Rail 277V AC
NEW EATON WMZT1C06T Circuit Breaker 6A 1P Type C 10kA DIN Rail 277V AC Brand new, unused Eaton WMZT1C06T miniature circuit breaker. Rated for 6A...
NEW EATON WMZT1C06T Circuit Breaker 6A 1P Type C 10kA DIN Rail 277V AC Brand new, unused Eaton WM...
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NEW EATON WMZS3D32 32A 3 Pole Type D 5kA DIN Rail Circuit Breaker 277/480V
NEW EATON WMZS3D32 32A 3 Pole Type D 5kA DIN Rail Circuit Breaker 277/480V Brand new, unused Eaton WMZS3D32 supplementary protector. Rated for 32A with...
NEW EATON WMZS3D32 32A 3 Pole Type D 5kA DIN Rail Circuit Breaker 277/480V Brand new, unused Eato...
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NEW EATON WMZT1D10 10A 1 Pole Type D 10kA DIN Rail Circuit Breaker 277V AC
NEW EATON WMZT1D10 10A 1 Pole Type D 10kA DIN Rail Circuit Breaker 277V AC Brand new, unused Eaton WMZT1D10 miniature circuit breaker. Rated for...
NEW EATON WMZT1D10 10A 1 Pole Type D 10kA DIN Rail Circuit Breaker 277V AC Brand new, unused Eato...
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NEW EATON WMZT1C10T Circuit Breaker 10A 1P Type C 10kA DIN Rail 277V AC
NEW EATON WMZT1C10T Circuit Breaker 10A 1P Type C 10kA DIN Rail 277V AC Brand new, unused Eaton WMZT1C10T miniature circuit breaker. Rated for 10A...
NEW EATON WMZT1C10T Circuit Breaker 10A 1P Type C 10kA DIN Rail 277V AC Brand new, unused Eaton W...
You may also like:
NEW EATON WMZT1DX0 Circuit Breaker 0.5A 1P Type D 10kA DIN Rail 277V AC
NEW EATON WMZT1DX0 Circuit Breaker 0.5A 1P Type D 10kA DIN Rail 277V AC Brand new, unused Eaton WMZT1DX0 miniature circuit breaker. Rated for 0.5A...
NEW EATON WMZT1DX0 Circuit Breaker 0.5A 1P Type D 10kA DIN Rail 277V AC Brand new, unused Eaton W...
You may also like:
NEW EATON WMZS2B30 Circuit Breaker 30A 2 Pole Type B 10kA DIN Rail 277/480V
NEW EATON WMZS2B30 Circuit Breaker 30A 2 Pole Type B 10kA DIN Rail 277/480V Brand new, unused Eaton WMZS2B30 supplementary protector. 30A, 2-pole miniature circuit...
NEW EATON WMZS2B30 Circuit Breaker 30A 2 Pole Type B 10kA DIN Rail 277/480V Brand new, unused Eat...
You may also like:
NEW EATON WMZT3C15 15A 3 Pole 10kA Type C DIN Rail Circuit Breaker 480Y/277V AC
NEW EATON WMZT3C15 15A 3 Pole 10kA Type C DIN Rail Circuit Breaker 480Y/277V AC Brand new, unused Eaton WMZT3C15 miniature circuit breaker. Rated for...
NEW EATON WMZT3C15 15A 3 Pole 10kA Type C DIN Rail Circuit Breaker 480Y/277V AC Brand new, unused...
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NEW EATON WMZS3D16 16A 3 Pole 5kA Type D DIN Rail Circuit Breaker 277/480V
NEW EATON WMZS3D16 16A 3 Pole 5kA Type D DIN Rail Circuit Breaker 277/480V Brand new, unused Eaton WMZS3D16 supplementary protector. Rated for 16A with...
NEW EATON WMZS3D16 16A 3 Pole 5kA Type D DIN Rail Circuit Breaker 277/480V Brand new, unused Eato...
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NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V
NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V Brand new, unused Eaton WMZS2C07 supplementary protector. Rated for 7A with...
NEW EATON WMZS2C07 Circuit Breaker 7A 2 Pole 10kA Type C DIN Rail 277/480V Brand new, unused Eato...
You may also like:
NEW EATON WMZS2C01 1A 2 Pole Type C 10kA DIN Rail Circuit Breaker 277/480V
NEW EATON WMZS2C01 1A 2 Pole Type C 10kA DIN Rail Circuit Breaker 277/480V Brand new, unused Eaton WMZS2C01 supplementary protector. Rated for 1A with...
NEW EATON WMZS2C01 1A 2 Pole Type C 10kA DIN Rail Circuit Breaker 277/480V Brand new, unused Eat...
You may also like:
NEW EATON WMZH1C15 Circuit Breaker 15A 1 Pole Type C 14kA DIN Rail 277V AC
NEW EATON WMZH1C15 Circuit Breaker 15A 1 Pole Type C 14kA DIN Rail 277V AC Brand new, unused Eaton WMZH1C15 miniature circuit breaker. Rated for...
NEW EATON WMZH1C15 Circuit Breaker 15A 1 Pole Type C 14kA DIN Rail 277V AC Brand new, unused Eato...