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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 CUTLER HAMMER UVH4LP08K 110 127 VAC Type LD HLD Undervoltage Release

EATON CUTLER HAMMER UVH4LP08K 110 127 VAC Type LD HLD Undervoltage Release

EATON CUTLER HAMMER UVH4LP08K 110 127 VAC Type LD HLD Undervoltage Release

Circuit Breakers & Contactors

NEW - Square D PowerPact Circuit Breaker BDA36030 3 pole 30 Amp 18kA @ 480VAC

NEW - Square D PowerPact Circuit Breaker BDA36030 3 pole 30 Amp 18kA @ 480VAC

NEW - Square D PowerPact Circuit Breaker BDA36030 3 pole 30 Amp 18kA @ 480VAC

Circuit Breakers & Contactors

GE FBV36TE050RV Bolt-On Circuit Breaker 50A 3 Pole

GE FBV36TE050RV Bolt-On Circuit Breaker 50A 3 Pole

GE FBV36TE050RV Bolt-On Circuit Breaker 50A 3 Pole

Circuit Breakers & Contactors

General Electric TED124020WL Molded Case Circuit Breaker 2 Poles 20 Amp 480VAC

General Electric TED124020WL Molded Case Circuit Breaker 2 Poles 20 Amp 480VAC

General Electric TED124020WL Molded Case Circuit Breaker 2 Poles 20 Amp 480VAC

Circuit Breakers & Contactors

Eaton Cutler Hammer HFD3045 3 Pole 45 Amp 600v Circuit Breaker (Expedited Shipp)

Eaton Cutler Hammer HFD3045 3 Pole 45 Amp 600v Circuit Breaker (Expedited Shipp)

Eaton Cutler Hammer HFD3045 3 Pole 45 Amp 600v Circuit Breaker (Expedited Shipp)

Circuit Breakers & Contactors

CUTLER HAMMER NGH312033E, MCCB, 3P/600V/1200 A , W/AUX. , CLEAN! MAKE OFFER!

CUTLER HAMMER NGH312033E, MCCB, 3P/600V/1200 A , W/AUX. , CLEAN! MAKE OFFER!

CUTLER HAMMER NGH312033E, MCCB, 3P/600V/1200 A , W/AUX. , CLEAN! MAKE OFFER!

Circuit Breakers & Contactors

Cutler-Hammer HMDL3800 Circuit Breaker 800A 3-Pole 600VAC 250VDC

Cutler-Hammer HMDL3800 Circuit Breaker 800A 3-Pole 600VAC 250VDC

Cutler-Hammer HMDL3800 Circuit Breaker 800A 3-Pole 600VAC 250VDC

Circuit Breakers & Contactors

GE TR22020 Tandem Quad 20 Amp 4 Pole Type TR Circuit Breaker 120/240VAC

GE TR22020 Tandem Quad 20 Amp 4 Pole Type TR Circuit Breaker 120/240VAC

GE TR22020 Tandem Quad 20 Amp 4 Pole Type TR Circuit Breaker 120/240VAC

Circuit Breakers & Contactors

AIRPAX JTMP-2-1RLS4-37967-400-S 400A DC Breaker

AIRPAX JTMP-2-1RLS4-37967-400-S 400A DC Breaker

AIRPAX JTMP-2-1RLS4-37967-400-S 400A DC Breaker

Circuit Breakers & Contactors

Cutler-Hammer EHD3100L 3 Pole Shunt Trip Breaker

Cutler-Hammer EHD3100L 3 Pole Shunt Trip Breaker

Cutler-Hammer EHD3100L 3 Pole Shunt Trip Breaker

Circuit Breakers & Contactors

New Sealed Square D PowerPact Circuit Breaker LJP36600U31X 65kA@480v 3P 600 amp

New Sealed Square D PowerPact Circuit Breaker LJP36600U31X 65kA@480v 3P 600 amp

New Sealed Square D PowerPact Circuit Breaker LJP36600U31X 65kA@480v 3P 600 amp

Circuit Breakers & Contactors

EATON PDF53M1200E5RN POWER DEFENSE Circuit Breaker 3-Pole 1200A 600V

EATON PDF53M1200E5RN POWER DEFENSE Circuit Breaker 3-Pole 1200A 600V

EATON PDF53M1200E5RN POWER DEFENSE Circuit Breaker 3-Pole 1200A 600V

Circuit Breakers & Contactors

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