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JHY: Global Industrial Automation Experts. We provide rapid supply of high-performance PLC modules, servo drives, and HMIs from leading brands. Specializing in obsolete CNC parts and rare industrial spare parts, JHY ensures fast shipping and global delivery. From modern motion control systems to legacy repairs, our quality-tested components guarantee maximum uptime.

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HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

22686 products

Products

NEW Eaton GHB GHB3060 CIRCUIT BREAKER- 277/480VAC, 60A, 3-Pole -US STOCK🇺🇸

NEW Eaton GHB GHB3060 CIRCUIT BREAKER- 277/480VAC, 60A, 3-Pole -US STOCK🇺🇸

NEW Eaton GHB GHB3060 CIRCUIT BREAKER- 277/480VAC, 60A, 3-Pole -US STOCK🇺🇸

Circuit Breakers & Contactors

NEW Siemens 3VA4 125A Circuit Breaker w 100 Amp Trip 3VA4110-4ED34-0AA0 125S NNB

NEW Siemens 3VA4 125A Circuit Breaker w 100 Amp Trip 3VA4110-4ED34-0AA0 125S NNB

NEW Siemens 3VA4 125A Circuit Breaker w 100 Amp Trip 3VA4110-4ED34-0AA0 125S NNB

Circuit Breakers & Contactors

GE TJJ43640WL 400A 600V~500VDC Circuit Breaker

GE TJJ43640WL 400A 600V~500VDC Circuit Breaker

GE TJJ43640WL 400A 600V~500VDC Circuit Breaker

Circuit Breakers & Contactors

General Electric (Box of 3) THQB32030 3 Pole 30A 240VAC Breaker *New in Box*

General Electric (Box of 3) THQB32030 3 Pole 30A 240VAC Breaker *New in Box*

General Electric (Box of 3) THQB32030 3 Pole 30A 240VAC Breaker *New in Box*

Circuit Breakers & Contactors

SQUARE D 50 AMP EHB 34050 3POLE 480Y/277 GOOD CONDITION

SQUARE D 50 AMP EHB 34050 3POLE 480Y/277 GOOD CONDITION

SQUARE D 50 AMP EHB 34050 3POLE 480Y/277 GOOD CONDITION

Circuit Breakers & Contactors

Circuit Breaker FD 35k 200 Amp 3 Pole 600V FD3200BP10 for Eaton

Circuit Breaker FD 35k 200 Amp 3 Pole 600V FD3200BP10 for Eaton

Circuit Breaker FD 35k 200 Amp 3 Pole 600V FD3200BP10 for Eaton

Circuit Breakers & Contactors

Eaton 40 Amp Industrial Circuit Breaker 3 Pole 600 VAC / 250 VDC 65kA HFD3040

Eaton 40 Amp Industrial Circuit Breaker 3 Pole 600 VAC / 250 VDC 65kA HFD3040

Eaton 40 Amp Industrial Circuit Breaker 3 Pole 600 VAC / 250 VDC 65kA HFD3040

Circuit Breakers & Contactors

New Quantity x 3 Schneider D32 A9F55332 IC60H Acti 9 32amp Triple Pole MCB

New Quantity x 3 Schneider D32 A9F55332 IC60H Acti 9 32amp Triple Pole MCB

New Quantity x 3 Schneider D32 A9F55332 IC60H Acti 9 32amp Triple Pole MCB

Circuit Breakers & Contactors

Siemens 3RT2037-3AC20 Power Contactor

Siemens 3RT2037-3AC20 Power Contactor

Siemens 3RT2037-3AC20 Power Contactor

Circuit Breakers & Contactors

GE SFLA36AT0250 - 100A Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

GE SFLA36AT0250 - 100A Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

GE SFLA36AT0250 - 100A Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

Circuit Breakers & Contactors

Square D SL400 I-Line Sub-Feed Lug Circuit Breaker 400A 600V 3P 3PH SL 400 AMP

Square D SL400 I-Line Sub-Feed Lug Circuit Breaker 400A 600V 3P 3PH SL 400 AMP

Square D SL400 I-Line Sub-Feed Lug Circuit Breaker 400A 600V 3P 3PH SL 400 AMP

Circuit Breakers & Contactors

Siemens 3RV1031-4FA10 Motor Protection Circuit Breaker 28-40A SIRIUS

Siemens 3RV1031-4FA10 Motor Protection Circuit Breaker 28-40A SIRIUS

Siemens 3RV1031-4FA10 Motor Protection Circuit Breaker 28-40A SIRIUS

Circuit Breakers & Contactors

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