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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 LAL36250 250 Amp 600V 3-Pole Circuit Breaker 250A 600 VAC

Square D LAL36250 250 Amp 600V 3-Pole Circuit Breaker 250A 600 VAC

Square D LAL36250 250 Amp 600V 3-Pole Circuit Breaker 250A 600 VAC

Circuit Breakers & Contactors

Lot of 11 (eleven) 20-20A Type BT Circuit Breakers (B2020)

Lot of 11 (eleven) 20-20A Type BT Circuit Breakers (B2020)

Lot of 11 (eleven) 20-20A Type BT Circuit Breakers (B2020)

Circuit Breakers & Contactors

NEW Siemens 3VA4 3VA4120-4ED34-0AA0 3 Pole 20 Amp 600V Molded Case Breaker

NEW Siemens 3VA4 3VA4120-4ED34-0AA0 3 Pole 20 Amp 600V Molded Case Breaker

NEW Siemens 3VA4 3VA4120-4ED34-0AA0 3 Pole 20 Amp 600V Molded Case Breaker

Circuit Breakers & Contactors

Eaton Cutler Hammer 225 Amp Circuit Breaker 3 Pole 240 VAC 100kA CHH3225

Eaton Cutler Hammer 225 Amp Circuit Breaker 3 Pole 240 VAC 100kA CHH3225

Eaton Cutler Hammer 225 Amp Circuit Breaker 3 Pole 240 VAC 100kA CHH3225

Circuit Breakers & Contactors

ABB 1SDA063402R1 KIT SLID CONTACTS x FIXED PART E1/6 Circuit Breaker 8 Pes Lot

ABB 1SDA063402R1 KIT SLID CONTACTS x FIXED PART E1/6 Circuit Breaker 8 Pes Lot

ABB 1SDA063402R1 KIT SLID CONTACTS x FIXED PART E1/6 Circuit Breaker 8 Pes Lot

Circuit Breakers & Contactors

Square D LAL36400 Circuit Breaker 400A 3P 600V LAL Series 4 GOOD USED CONDITION

Square D LAL36400 Circuit Breaker 400A 3P 600V LAL Series 4 GOOD USED CONDITION

Square D LAL36400 Circuit Breaker 400A 3P 600V LAL Series 4 GOOD USED CONDITION

Circuit Breakers & Contactors

Square D Power PactHD150 Circuit Breaker

Square D Power PactHD150 Circuit Breaker

Square D Power PactHD150 Circuit Breaker

Circuit Breakers & Contactors

SIEMENS HFXD63B250 HFXD 3 POLE 250 AMP 480v 65KAIC CIRCUIT BREAKER

SIEMENS HFXD63B250 HFXD 3 POLE 250 AMP 480v 65KAIC CIRCUIT BREAKER

SIEMENS HFXD63B250 HFXD 3 POLE 250 AMP 480v 65KAIC CIRCUIT BREAKER

Circuit Breakers & Contactors

HJA36080 - Schneider Electric (Square D) 3-Pole 80 A 600 V AC I-Line Circuit Bre

HJA36080 - Schneider Electric (Square D) 3-Pole 80 A 600 V AC I-Line Circuit Bre

HJA36080 - Schneider Electric (Square D) 3-Pole 80 A 600 V AC I-Line Circuit Bre

Circuit Breakers & Contactors

GE TEYL3060B 60A 3-Pole Circuit Breaker 120/240V 480V Manual Trip

GE TEYL3060B 60A 3-Pole Circuit Breaker 120/240V 480V Manual Trip

GE TEYL3060B 60A 3-Pole Circuit Breaker 120/240V 480V Manual Trip

Circuit Breakers & Contactors

SQUARE D FA34050 FA I-LINE 3 POLE 50 AMP 480v GREY LABEL CIRCUIT BREAKER

SQUARE D FA34050 FA I-LINE 3 POLE 50 AMP 480v GREY LABEL CIRCUIT BREAKER

SQUARE D FA34050 FA I-LINE 3 POLE 50 AMP 480v GREY LABEL CIRCUIT BREAKER

Circuit Breakers & Contactors

GE SFHA SFHA36AT0250 250 AMP 3 POLE 600V CIRCUIT BREAKER NO RATING PLUG AK

GE SFHA SFHA36AT0250 250 AMP 3 POLE 600V CIRCUIT BREAKER NO RATING PLUG AK

GE SFHA SFHA36AT0250 250 AMP 3 POLE 600V CIRCUIT BREAKER NO RATING PLUG AK

Circuit Breakers & Contactors

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