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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

WESTINGHOUSE MA3800NW MA FRAME CIRCUIT BREAKER 3-POLE 800A 600VAC

WESTINGHOUSE MA3800NW MA FRAME CIRCUIT BREAKER 3-POLE 800A 600VAC

WESTINGHOUSE MA3800NW MA FRAME CIRCUIT BREAKER 3-POLE 800A 600VAC

Circuit Breakers & Contactors

HJL36070 PowerPact H, 70 amp, 3 Pole, 600v Breaker, 25kA

HJL36070 PowerPact H, 70 amp, 3 Pole, 600v Breaker, 25kA

HJL36070 PowerPact H, 70 amp, 3 Pole, 600v Breaker, 25kA

Circuit Breakers & Contactors

Square D EHB34020 Bolt-On Circuit Breaker 20A 3P 3PH 480Y/277V EHB

Square D EHB34020 Bolt-On Circuit Breaker 20A 3P 3PH 480Y/277V EHB

Square D EHB34020 Bolt-On Circuit Breaker 20A 3P 3PH 480Y/277V EHB

Circuit Breakers & Contactors

ITE BD Switch Plug BOS14323 Bus Fusible 240V 100A

ITE BD Switch Plug BOS14323 Bus Fusible 240V 100A

ITE BD Switch Plug BOS14323 Bus Fusible 240V 100A

Circuit Breakers & Contactors

ABB SACE TMAX T5L 400 3 POLE 600V~50/60HZ CIRCUIT BREAKER

ABB SACE TMAX T5L 400 3 POLE 600V~50/60HZ CIRCUIT BREAKER

ABB SACE TMAX T5L 400 3 POLE 600V~50/60HZ CIRCUIT BREAKER

Circuit Breakers & Contactors

Eaton Cutler Hammer HFD3150 3 Pole 150 Amp 600vac 65k (Ships Same Day)********

Eaton Cutler Hammer HFD3150 3 Pole 150 Amp 600vac 65k (Ships Same Day)********

Eaton Cutler Hammer HFD3150 3 Pole 150 Amp 600vac 65k (Ships Same Day)********

Circuit Breakers & Contactors

MOELLER NZM9-250 250 Amp Breaker USED #149351

MOELLER NZM9-250 250 Amp Breaker USED #149351

MOELLER NZM9-250 250 Amp Breaker USED #149351

Circuit Breakers & Contactors

Eaton FD3030BP10 3 Pole 30 Amp 600 Vac Circuit Breaker

Eaton FD3030BP10 3 Pole 30 Amp 600 Vac Circuit Breaker

Eaton FD3030BP10 3 Pole 30 Amp 600 Vac Circuit Breaker

Circuit Breakers & Contactors

5 Pc Cutler Hammer CH2125 125 Amp 2 Pole 120/240V Circuit Breaker New No Box

5 Pc Cutler Hammer CH2125 125 Amp 2 Pole 120/240V Circuit Breaker New No Box

5 Pc Cutler Hammer CH2125 125 Amp 2 Pole 120/240V Circuit Breaker New No Box

Circuit Breakers & Contactors

Square D Cutler Hammer XO250 50 Amp 2 Pole Circuit Breaker Nice!

Square D Cutler Hammer XO250 50 Amp 2 Pole Circuit Breaker Nice!

Square D Cutler Hammer XO250 50 Amp 2 Pole Circuit Breaker Nice!

Circuit Breakers & Contactors

Siemens 3RT1054-6NB36 Contactor

Siemens 3RT1054-6NB36 Contactor

Siemens 3RT1054-6NB36 Contactor

Circuit Breakers & Contactors

150 Amp 2 Pole Type D Breaker GTE Switch 240V (small chip) used

150 Amp 2 Pole Type D Breaker GTE Switch 240V (small chip) used

150 Amp 2 Pole Type D Breaker GTE Switch 240V (small chip) used

Circuit Breakers & Contactors

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