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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

22731 products

Products

Square D BJA36125 Powerpact Circuit Breaker 125A 3 Pole

Square D BJA36125 Powerpact Circuit Breaker 125A 3 Pole

Square D BJA36125 Powerpact Circuit Breaker 125A 3 Pole

Circuit Breakers & Contactors

Square D HJA36150 Molded Case Circuit Breakers With One Line

Square D HJA36150 Molded Case Circuit Breakers With One Line

Square D HJA36150 Molded Case Circuit Breakers With One Line

Circuit Breakers & Contactors

Lot Of (5) New Square D Circuit Breaker QO3100

Lot Of (5) New Square D Circuit Breaker QO3100

Lot Of (5) New Square D Circuit Breaker QO3100

Circuit Breakers & Contactors

Square D LA36125 I-Line Circuit Breaker 125A 3P 600V New

Square D LA36125 I-Line Circuit Breaker 125A 3P 600V New

Square D LA36125 I-Line Circuit Breaker 125A 3P 600V New

Circuit Breakers & Contactors

Radian Research Weco RW-30x

Radian Research Weco RW-30x

Radian Research Weco RW-30x

Circuit Breakers & Contactors

Square D MCCB 200Amp Triple Pole 3 Phase 250A CN Range I-Line CNAE34200

Square D MCCB 200Amp Triple Pole 3 Phase 250A CN Range I-Line CNAE34200

Square D MCCB 200Amp Triple Pole 3 Phase 250A CN Range I-Line CNAE34200

Circuit Breakers & Contactors

Merlin Gerin Masterpact 3 Pole M16 H1 - STR 38 S - Air Circuit Breaker 1600 Amp

Merlin Gerin Masterpact 3 Pole M16 H1 - STR 38 S - Air Circuit Breaker 1600 Amp

Merlin Gerin Masterpact 3 Pole M16 H1 - STR 38 S - Air Circuit Breaker 1600 Amp

Circuit Breakers & Contactors

NEW Siemens 3VA6340-6JP32-0AA0 3 Pole 400 Amp 600V Circuit Breaker 3VA6340-5EC31

NEW Siemens 3VA6340-6JP32-0AA0 3 Pole 400 Amp 600V Circuit Breaker 3VA6340-5EC31

NEW Siemens 3VA6340-6JP32-0AA0 3 Pole 400 Amp 600V Circuit Breaker 3VA6340-5EC31

Circuit Breakers & Contactors

Cutler-Hammer / Industrial Circuit Breaker / HFD3030 / 30 AMPS, 3 POLES, 600VAC

Cutler-Hammer / Industrial Circuit Breaker / HFD3030 / 30 AMPS, 3 POLES, 600VAC

Cutler-Hammer / Industrial Circuit Breaker / HFD3030 / 30 AMPS, 3 POLES, 600VAC

Circuit Breakers & Contactors

Square D PowerPact JJL36175 Circuit Breaker - Black

Square D PowerPact JJL36175 Circuit Breaker - Black

Square D PowerPact JJL36175 Circuit Breaker - Black

Circuit Breakers & Contactors

Moeller Eaton NZMB2-AF150-BT-NA 150A 3P 3PH Molded Case Circuit Breaker

Moeller Eaton NZMB2-AF150-BT-NA 150A 3P 3PH Molded Case Circuit Breaker

Moeller Eaton NZMB2-AF150-BT-NA 150A 3P 3PH Molded Case Circuit Breaker

Circuit Breakers & Contactors

HNXD63B120 Siemens 1200 Amp 600 Volts Circuit Breaker *NEXT DAY OPTION*

HNXD63B120 Siemens 1200 Amp 600 Volts Circuit Breaker *NEXT DAY OPTION*

HNXD63B120 Siemens 1200 Amp 600 Volts Circuit Breaker *NEXT DAY OPTION*

Circuit Breakers & Contactors

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