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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

KLOCKNER-MOELLER NZM 6 b-63 600VAC 3P CIRCUIT BREAKER ZM6A. 40AMP TRIP

KLOCKNER-MOELLER NZM 6 b-63 600VAC 3P CIRCUIT BREAKER ZM6A. 40AMP TRIP

KLOCKNER-MOELLER NZM 6 b-63 600VAC 3P CIRCUIT BREAKER ZM6A. 40AMP TRIP

Circuit Breakers & Contactors

Wilde Lake

Wilde Lake

Wilde Lake

Circuit Breakers & Contactors

Breaker

Breaker

Breaker

Circuit Breakers & Contactors

Siemens Q115DFN Dual Function AFCI GFCI Circuit Breakers 10 Pack

Siemens Q115DFN Dual Function AFCI GFCI Circuit Breakers 10 Pack

Siemens Q115DFN Dual Function AFCI GFCI Circuit Breakers 10 Pack

Circuit Breakers & Contactors

Eaton FDB3125 Circuit Breaker 125Amp 600V 3 Pole

Eaton FDB3125 Circuit Breaker 125Amp 600V 3 Pole

Eaton FDB3125 Circuit Breaker 125Amp 600V 3 Pole

Circuit Breakers & Contactors

Trane Actuator Motor Controller Belimo UC210 X13651610020 BMUC210AAA0B00011 OEM

Trane Actuator Motor Controller Belimo UC210 X13651610020 BMUC210AAA0B00011 OEM

Trane Actuator Motor Controller Belimo UC210 X13651610020 BMUC210AAA0B00011 OEM

Circuit Breakers & Contactors

Square D FA34040 480V 40A 3-Pole FA/LA Molded Case Circuit Breaker

Square D FA34040 480V 40A 3-Pole FA/LA Molded Case Circuit Breaker

Square D FA34040 480V 40A 3-Pole FA/LA Molded Case Circuit Breaker

Circuit Breakers & Contactors

EATON MOUNTING HARDWARE KPRL4KD KPRL4 K- FRAME 400 AMP 600V NO COVER

EATON MOUNTING HARDWARE KPRL4KD KPRL4 K- FRAME 400 AMP 600V NO COVER

EATON MOUNTING HARDWARE KPRL4KD KPRL4 K- FRAME 400 AMP 600V NO COVER

Circuit Breakers & Contactors

Square D QO2150 150 A Miniature Circuit Breaker BRAND NEW FAST DROP OFF

Square D QO2150 150 A Miniature Circuit Breaker BRAND NEW FAST DROP OFF

Square D QO2150 150 A Miniature Circuit Breaker BRAND NEW FAST DROP OFF

Circuit Breakers & Contactors

Square D 2959S13W30B Unlatch Coil

Square D 2959S13W30B Unlatch Coil

Square D 2959S13W30B Unlatch Coil

Circuit Breakers & Contactors

ABB SACE T5H 400 Circuit Breaker Loc4E14

ABB SACE T5H 400 Circuit Breaker Loc4E14

ABB SACE T5H 400 Circuit Breaker Loc4E14

Circuit Breakers & Contactors

Eaton FS FS340100A 3 Pole 100 Amp 480V Circuit Breaker

Eaton FS FS340100A 3 Pole 100 Amp 480V Circuit Breaker

Eaton FS FS340100A 3 Pole 100 Amp 480V Circuit Breaker

Circuit Breakers & Contactors

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