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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 QJA32200 200 AMP Main Breaker - Black PowerPact Power Pact

Square D QJA32200 200 AMP Main Breaker - Black PowerPact Power Pact

Square D QJA32200 200 AMP Main Breaker - Black PowerPact Power Pact

Circuit Breakers & Contactors

SQUARE D MAL36500 500A CIRCUIT BREAKER, 600V, 3P

SQUARE D MAL36500 500A CIRCUIT BREAKER, 600V, 3P

SQUARE D MAL36500 500A CIRCUIT BREAKER, 600V, 3P

Circuit Breakers & Contactors

NEW Square D BJA36070, 70amp 3 pole I-line circuit breaker BJ70 Powerpact, 70A

NEW Square D BJA36070, 70amp 3 pole I-line circuit breaker BJ70 Powerpact, 70A

NEW Square D BJA36070, 70amp 3 pole I-line circuit breaker BJ70 Powerpact, 70A

Circuit Breakers & Contactors

LOT Of 10 Siemens QAF2N 20-A Single Pole 120VPlug-On Combination AFCI Breaker

LOT Of 10 Siemens QAF2N 20-A Single Pole 120VPlug-On Combination AFCI Breaker

LOT Of 10 Siemens QAF2N 20-A Single Pole 120VPlug-On Combination AFCI Breaker

Circuit Breakers & Contactors

Square D HOM120PDF Circuit Breakers AFCI/GFCI 20A 1-Pole 120V Lot of 10 NTO

Square D HOM120PDF Circuit Breakers AFCI/GFCI 20A 1-Pole 120V Lot of 10 NTO

Square D HOM120PDF Circuit Breakers AFCI/GFCI 20A 1-Pole 120V Lot of 10 NTO

Circuit Breakers & Contactors

(4) Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

(4) Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

(4) Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

Circuit Breakers & Contactors

(4) Square D HOM115PDF Circuit Breaker 15A 1 Pole AFCI GFCI HomeLine Arc-D-Tect

(4) Square D HOM115PDF Circuit Breaker 15A 1 Pole AFCI GFCI HomeLine Arc-D-Tect

(4) Square D HOM115PDF Circuit Breaker 15A 1 Pole AFCI GFCI HomeLine Arc-D-Tect

Circuit Breakers & Contactors

Square D QGL32175 175 Amp 3 Pole 240V Power Pact Circuit Breaker Unused

Square D QGL32175 175 Amp 3 Pole 240V Power Pact Circuit Breaker Unused

Square D QGL32175 175 Amp 3 Pole 240V Power Pact Circuit Breaker Unused

Circuit Breakers & Contactors

GE SKLA36AT0800 3 POLE 800AMP 600V CIRCUI T BREAKER

GE SKLA36AT0800 3 POLE 800AMP 600V CIRCUI T BREAKER

GE SKLA36AT0800 3 POLE 800AMP 600V CIRCUI T BREAKER

Circuit Breakers & Contactors

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Circuit Breakers & Contactors

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

Circuit Breakers & Contactors

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