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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

22754 products

Products

Square D H361AWK Heavy Duty Safety Switch 30 Amp NEW

Square D H361AWK Heavy Duty Safety Switch 30 Amp NEW

Square D H361AWK Heavy Duty Safety Switch 30 Amp NEW

Circuit Breakers & Contactors

SIEMENS SND69120ANGT 1200A 600VACsee pics

SIEMENS SND69120ANGT 1200A 600VACsee pics

SIEMENS SND69120ANGT 1200A 600VACsee pics

Circuit Breakers & Contactors

Crouse Hinds Murray MD MDA MD2200V 2 Pole 200 Amp Main Circuit Breaker MD2200

Crouse Hinds Murray MD MDA MD2200V 2 Pole 200 Amp Main Circuit Breaker MD2200

Crouse Hinds Murray MD MDA MD2200V 2 Pole 200 Amp Main Circuit Breaker MD2200

Circuit Breakers & Contactors

Eaton 200A 3-Pole 240V AC Circuit Breaker On/Off Plastic Black CC3200YJ

Eaton 200A 3-Pole 240V AC Circuit Breaker On/Off Plastic Black CC3200YJ

Eaton 200A 3-Pole 240V AC Circuit Breaker On/Off Plastic Black CC3200YJ

Circuit Breakers & Contactors

140MT-D9E-C29 Allen Bradley 3P Circuit Breaker New USA

140MT-D9E-C29 Allen Bradley 3P Circuit Breaker New USA

140MT-D9E-C29 Allen Bradley 3P Circuit Breaker New USA

Circuit Breakers & Contactors

old stock EATON 15 AMP BOLT ON CIRCUIT BREAKER 3 POLE 277/480 VAC GHB3015

old stock EATON 15 AMP BOLT ON CIRCUIT BREAKER 3 POLE 277/480 VAC GHB3015

old stock EATON 15 AMP BOLT ON CIRCUIT BREAKER 3 POLE 277/480 VAC GHB3015

Circuit Breakers & Contactors

Square D NTO HGA36100 3-Pole Circuit Breaker

Square D NTO HGA36100 3-Pole Circuit Breaker

Square D NTO HGA36100 3-Pole Circuit Breaker

Circuit Breakers & Contactors

Square D LJL36400U31X 400 Amp 600 VAC Power Pact circuit breaker

Square D LJL36400U31X 400 Amp 600 VAC Power Pact circuit breaker

Square D LJL36400U31X 400 Amp 600 VAC Power Pact circuit breaker

Circuit Breakers & Contactors

SQUARE D HGA36150 HGA I-LINE 3 POLE 150 AMP 480v POWERPACT CIRCUIT BREAKER

SQUARE D HGA36150 HGA I-LINE 3 POLE 150 AMP 480v POWERPACT CIRCUIT BREAKER

SQUARE D HGA36150 HGA I-LINE 3 POLE 150 AMP 480v POWERPACT CIRCUIT BREAKER

Circuit Breakers & Contactors

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP617

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP617

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP617

Circuit Breakers & Contactors

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP614

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP614

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP614

Circuit Breakers & Contactors

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP618

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP618

Square D PQ3603G 30 amp 600v 3p 3w Fused Busway Switch Bus Plug Ser 3 BP618

Circuit Breakers & Contactors

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