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JHY Mechanical & Electrical Equipment Co.

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

24402 products

Products

FAB36080 Square D 80 Amp 600 Volt I-Line Circuit Breaker - Next Day Option

FAB36080 Square D 80 Amp 600 Volt I-Line Circuit Breaker - Next Day Option

FAB36080 Square D 80 Amp 600 Volt I-Line Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

Siemens BF220A 20A 2-Pole GFCI Circuit Breaker 120/240V BLF

Siemens BF220A 20A 2-Pole GFCI Circuit Breaker 120/240V BLF

Siemens BF220A 20A 2-Pole GFCI Circuit Breaker 120/240V BLF

Circuit Breakers & Contactors

Square D FA36080 Molded Case Circuit Breaker 80A 3-Pole 600VAC

Square D FA36080 Molded Case Circuit Breaker 80A 3-Pole 600VAC

Square D FA36080 Molded Case Circuit Breaker 80A 3-Pole 600VAC

Circuit Breakers & Contactors

SQUARE D EHB34030 30 A 3 P Circuit Breaker (New)

SQUARE D EHB34030 30 A 3 P Circuit Breaker (New)

SQUARE D EHB34030 30 A 3 P Circuit Breaker (New)

Circuit Breakers & Contactors

Cutler Hammer CC3150 Circuit Breaker 150A 3-Pole 240VAC NIB NEW

Cutler Hammer CC3150 Circuit Breaker 150A 3-Pole 240VAC NIB NEW

Cutler Hammer CC3150 Circuit Breaker 150A 3-Pole 240VAC NIB NEW

Circuit Breakers & Contactors

5 PCS Square D QO115PCAFIC - AFCI Combo - 15 Amp Circuit Breaker

5 PCS Square D QO115PCAFIC - AFCI Combo - 15 Amp Circuit Breaker

5 PCS Square D QO115PCAFIC - AFCI Combo - 15 Amp Circuit Breaker

Circuit Breakers & Contactors

New Siemens FXD FXD63 FXD63B200 3 Pole 200 Amp 600v Circuit Breaker NTO

New Siemens FXD FXD63 FXD63B200 3 Pole 200 Amp 600v Circuit Breaker NTO

New Siemens FXD FXD63 FXD63B200 3 Pole 200 Amp 600v Circuit Breaker NTO

Circuit Breakers & Contactors

NEW Siemens 3VA4 125M Circuit Breaker w/ 90 Amp Trip 3VA4190-5ED34-0AA0 125M NNB

NEW Siemens 3VA4 125M Circuit Breaker w/ 90 Amp Trip 3VA4190-5ED34-0AA0 125M NNB

NEW Siemens 3VA4 125M Circuit Breaker w/ 90 Amp Trip 3VA4190-5ED34-0AA0 125M NNB

Circuit Breakers & Contactors

Square D FA FA36090 3 Pole 90 Amp 600v I-Line Circuit Breaker 3P 90A

Square D FA FA36090 3 Pole 90 Amp 600v I-Line Circuit Breaker 3P 90A

Square D FA FA36090 3 Pole 90 Amp 600v I-Line Circuit Breaker 3P 90A

Circuit Breakers & Contactors

Square D HGA36020 Sqaure D 20 Amp 600V 3 Pole Circuit Breaker

Square D HGA36020 Sqaure D 20 Amp 600V 3 Pole Circuit Breaker

Square D HGA36020 Sqaure D 20 Amp 600V 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Square D QGA32200 PowerPact I-Line Circuit Breaker 200A 3P 3PH 240V 65KA QGA

Square D QGA32200 PowerPact I-Line Circuit Breaker 200A 3P 3PH 240V 65KA QGA

Square D QGA32200 PowerPact I-Line Circuit Breaker 200A 3P 3PH 240V 65KA QGA

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC ATV312HU40N4 380-500V 13.9A UNMP

SCHNEIDER ELECTRIC ATV312HU40N4 380-500V 13.9A UNMP

SCHNEIDER ELECTRIC ATV312HU40N4 380-500V 13.9A UNMP

Circuit Breakers & Contactors

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