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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

Eaton HFD3060BP10 Circuit Breaker 3 Pole 60 Amp Type HFD 65K

Eaton HFD3060BP10 Circuit Breaker 3 Pole 60 Amp Type HFD 65K

Eaton HFD3060BP10 Circuit Breaker 3 Pole 60 Amp Type HFD 65K

Circuit Breakers & Contactors

FPE Circuit Breaker NEF 431100 3 pole 100 amp 480v USED

FPE Circuit Breaker NEF 431100 3 pole 100 amp 480v USED

FPE Circuit Breaker NEF 431100 3 pole 100 amp 480v USED

Circuit Breakers & Contactors

EATON CUTLER-HAMMER HFD3030 HFD 3 POLE 30 AMP 480v PAPER LABEL BLUE BREAKER

EATON CUTLER-HAMMER HFD3030 HFD 3 POLE 30 AMP 480v PAPER LABEL BLUE BREAKER

EATON CUTLER-HAMMER HFD3030 HFD 3 POLE 30 AMP 480v PAPER LABEL BLUE BREAKER

Circuit Breakers & Contactors

Square D Q2L2200 240V, 200A Circuit Breaker

Square D Q2L2200 240V, 200A Circuit Breaker

Square D Q2L2200 240V, 200A Circuit Breaker

Circuit Breakers & Contactors

General Electric TJJ436Y400 3-Pole 400-amp Molded Case Switch 600 VAC / 250 VDC

General Electric TJJ436Y400 3-Pole 400-amp Molded Case Switch 600 VAC / 250 VDC

General Electric TJJ436Y400 3-Pole 400-amp Molded Case Switch 600 VAC / 250 VDC

Circuit Breakers & Contactors

Square D HOM120PCAFI Combination AFCI 20 Amp Circuit Breaker - LOT OF 8

Square D HOM120PCAFI Combination AFCI 20 Amp Circuit Breaker - LOT OF 8

Square D HOM120PCAFI Combination AFCI 20 Amp Circuit Breaker - LOT OF 8

Circuit Breakers & Contactors

Eaton EDB3200BP10 200A Circuit Breaker 3 Pole See pics

Eaton EDB3200BP10 200A Circuit Breaker 3 Pole See pics

Eaton EDB3200BP10 200A Circuit Breaker 3 Pole See pics

Circuit Breakers & Contactors

Eaton Cutler-Hammer FD3020 Industrial Circuit Breaker FD35K 20A 3-Pole 600VAC

Eaton Cutler-Hammer FD3020 Industrial Circuit Breaker FD35K 20A 3-Pole 600VAC

Eaton Cutler-Hammer FD3020 Industrial Circuit Breaker FD35K 20A 3-Pole 600VAC

Circuit Breakers & Contactors

Eaton Cutler Hammer GFCI 2-Pole CH250GF Circuit Breaker

Eaton Cutler Hammer GFCI 2-Pole CH250GF Circuit Breaker

Eaton Cutler Hammer GFCI 2-Pole CH250GF Circuit Breaker

Circuit Breakers & Contactors

Circuit Breaker Industries CBB025E 25 Amp Circuit Breaker – Lot of 13 – New

Circuit Breaker Industries CBB025E 25 Amp Circuit Breaker – Lot of 13 – New

Circuit Breaker Industries CBB025E 25 Amp Circuit Breaker – Lot of 13 – New

Circuit Breakers & Contactors

EATON FD3125BP10 125A 3-PHASE 3-POLE 600V 65KA F-FRAME BOLT-ON CIRCUIT BREAKER

EATON FD3125BP10 125A 3-PHASE 3-POLE 600V 65KA F-FRAME BOLT-ON CIRCUIT BREAKER

EATON FD3125BP10 125A 3-PHASE 3-POLE 600V 65KA F-FRAME BOLT-ON CIRCUIT BREAKER

Circuit Breakers & Contactors

New CBI CBB050E, 50A Circuit Breaker D2AKXA0515 (LOT OF 13) **SALE**

New CBI CBB050E, 50A Circuit Breaker D2AKXA0515 (LOT OF 13) **SALE**

New CBI CBB050E, 50A Circuit Breaker D2AKXA0515 (LOT OF 13) **SALE**

Circuit Breakers & Contactors

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