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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

22686 products

Products

New Eaton 40 AMP Circuit Breaker 600 VAC / 250 VDC 3 Pole HFD3040BP10

New Eaton 40 AMP Circuit Breaker 600 VAC / 250 VDC 3 Pole HFD3040BP10

New Eaton 40 AMP Circuit Breaker 600 VAC / 250 VDC 3 Pole HFD3040BP10

Circuit Breakers & Contactors

ABB THQMV200F Bolt-On Mount Main Circuit Breaker 200-Amp 120/240-Volt Sealed

ABB THQMV200F Bolt-On Mount Main Circuit Breaker 200-Amp 120/240-Volt Sealed

ABB THQMV200F Bolt-On Mount Main Circuit Breaker 200-Amp 120/240-Volt Sealed

Circuit Breakers & Contactors

GE SKHA36AT1200

GE SKHA36AT1200

GE SKHA36AT1200

Circuit Breakers & Contactors

NEW BREAKERS EATON PDF33G0400B2NL 400 AMP 480V @ 35K 3 PHASE NO LABEL ON BOX

NEW BREAKERS EATON PDF33G0400B2NL 400 AMP 480V @ 35K 3 PHASE NO LABEL ON BOX

NEW BREAKERS EATON PDF33G0400B2NL 400 AMP 480V @ 35K 3 PHASE NO LABEL ON BOX

Circuit Breakers & Contactors

EATON GHB3020 3 POLE 20 AMP 480V MOLDED CASE CIRCUIT BREAKER

EATON GHB3020 3 POLE 20 AMP 480V MOLDED CASE CIRCUIT BREAKER

EATON GHB3020 3 POLE 20 AMP 480V MOLDED CASE CIRCUIT BREAKER

Circuit Breakers & Contactors

Eaton CPH7734 Plug

Eaton CPH7734 Plug

Eaton CPH7734 Plug

Circuit Breakers & Contactors

GE TQD32200 200 Amp 3 Pole 240 Volt Circuit Breaker

GE TQD32200 200 Amp 3 Pole 240 Volt Circuit Breaker

GE TQD32200 200 Amp 3 Pole 240 Volt Circuit Breaker

Circuit Breakers & Contactors

MERSEN M30J12 600VAC 30A Switch w/3-Bussman LPJ-15SP Fuses. 4B-36

MERSEN M30J12 600VAC 30A Switch w/3-Bussman LPJ-15SP Fuses. 4B-36

MERSEN M30J12 600VAC 30A Switch w/3-Bussman LPJ-15SP Fuses. 4B-36

Circuit Breakers & Contactors

Siemens 6E62 Breaker Mounting Kit For ITE E2 E4 E6 ED HED Frame Breakers

Siemens 6E62 Breaker Mounting Kit For ITE E2 E4 E6 ED HED Frame Breakers

Siemens 6E62 Breaker Mounting Kit For ITE E2 E4 E6 ED HED Frame Breakers

Circuit Breakers & Contactors

NEW SQUARE D PJA PJA36060CU31A 3 Pole 600 Amp I-Line Circuit Breaker PJA36060

NEW SQUARE D PJA PJA36060CU31A 3 Pole 600 Amp I-Line Circuit Breaker PJA36060

NEW SQUARE D PJA PJA36060CU31A 3 Pole 600 Amp I-Line Circuit Breaker PJA36060

Circuit Breakers & Contactors

Siemens HHED62B020L Circuit Breaker 2-Pole, 20a

Siemens HHED62B020L Circuit Breaker 2-Pole, 20a

Siemens HHED62B020L Circuit Breaker 2-Pole, 20a

Circuit Breakers & Contactors

Merlin Gerin Circuit Breaker NSJ400N 160/400A 600V 3P Used

Merlin Gerin Circuit Breaker NSJ400N 160/400A 600V 3P Used

Merlin Gerin Circuit Breaker NSJ400N 160/400A 600V 3P Used

Circuit Breakers & Contactors

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