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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

NEW Square D JGA JGA36200 3 Pole 200 Amp 600v PowerPact Circuit Breaker

NEW Square D JGA JGA36200 3 Pole 200 Amp 600v PowerPact Circuit Breaker

NEW Square D JGA JGA36200 3 Pole 200 Amp 600v PowerPact Circuit Breaker

Circuit Breakers & Contactors

Square D KA36225 Circuit Breaker

Square D KA36225 Circuit Breaker

Square D KA36225 Circuit Breaker

Circuit Breakers & Contactors

EATON PDG23M0020TFFL 3 Pole 20 AMP PDG23M0020TFF Power Defense PDG2 Circuit

EATON PDG23M0020TFFL 3 Pole 20 AMP PDG23M0020TFF Power Defense PDG2 Circuit

EATON PDG23M0020TFFL 3 Pole 20 AMP PDG23M0020TFF Power Defense PDG2 Circuit

Circuit Breakers & Contactors

NEW Square D QOM2100VH 2-Pole 100Amp 240V MAIN Circuit Breaker

NEW Square D QOM2100VH 2-Pole 100Amp 240V MAIN Circuit Breaker

NEW Square D QOM2100VH 2-Pole 100Amp 240V MAIN Circuit Breaker

Circuit Breakers & Contactors

Square D Molded Case Circuit Breaker 225A 3 Pole KA36225

Square D Molded Case Circuit Breaker 225A 3 Pole KA36225

Square D Molded Case Circuit Breaker 225A 3 Pole KA36225

Circuit Breakers & Contactors

GE SRPE60A60 Rating Plug 60a

GE SRPE60A60 Rating Plug 60a

GE SRPE60A60 Rating Plug 60a

Circuit Breakers & Contactors

AEG MBS32HG320 Magnetic Circuit Breaker Motor Protection 24-32A 107433

AEG MBS32HG320 Magnetic Circuit Breaker Motor Protection 24-32A 107433

AEG MBS32HG320 Magnetic Circuit Breaker Motor Protection 24-32A 107433

Circuit Breakers & Contactors

NEW SQUARE D QHB330 30A 120/240VAC 3-Pole Circuit Breaker Bolt-On Mount

NEW SQUARE D QHB330 30A 120/240VAC 3-Pole Circuit Breaker Bolt-On Mount

NEW SQUARE D QHB330 30A 120/240VAC 3-Pole Circuit Breaker Bolt-On Mount

Circuit Breakers & Contactors

👀 MERLIN GERIN 125-160 AMP NS 160N CIRCUIT BREAKER 600V 3P NS100-160-250 N/H/NA

👀 MERLIN GERIN 125-160 AMP NS 160N CIRCUIT BREAKER 600V 3P NS100-160-250 N/H/NA

👀 MERLIN GERIN 125-160 AMP NS 160N CIRCUIT BREAKER 600V 3P NS100-160-250 N/H/NA

Circuit Breakers & Contactors

Square D 250 A 3P PowerPACT I-line Breaker JLA36250U54XENYDYH2YP 600V

Square D 250 A 3P PowerPACT I-line Breaker JLA36250U54XENYDYH2YP 600V

Square D 250 A 3P PowerPACT I-line Breaker JLA36250U54XENYDYH2YP 600V

Circuit Breakers & Contactors

WESTINGHOUSE EHB3100 / E7819 100A 480V 3-POLE CIRCUIT BREAKER *TESTED*

WESTINGHOUSE EHB3100 / E7819 100A 480V 3-POLE CIRCUIT BREAKER *TESTED*

WESTINGHOUSE EHB3100 / E7819 100A 480V 3-POLE CIRCUIT BREAKER *TESTED*

Circuit Breakers & Contactors

Two Pack: (2) Square D - QO2125 Circuit Breakers. 125 Amp / 2 Pole - 120.240V

Two Pack: (2) Square D - QO2125 Circuit Breakers. 125 Amp / 2 Pole - 120.240V

Two Pack: (2) Square D - QO2125 Circuit Breakers. 125 Amp / 2 Pole - 120.240V

Circuit Breakers & Contactors

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