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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

Square D KA36225 Circuit breaker

Square D KA36225 Circuit breaker

Square D KA36225 Circuit breaker

Circuit Breakers & Contactors

Square d KH36225 circuit breaker new in box

Square d KH36225 circuit breaker new in box

Square d KH36225 circuit breaker new in box

Circuit Breakers & Contactors

Eaton NGH NGH312039E Circuit Breaker 1200AMP 600V 3PH NGH 65k Bolt On Used

Eaton NGH NGH312039E Circuit Breaker 1200AMP 600V 3PH NGH 65k Bolt On Used

Eaton NGH NGH312039E Circuit Breaker 1200AMP 600V 3PH NGH 65k Bolt On Used

Circuit Breakers & Contactors

Square D - EDB34060 - 3P60A Used Breaker

Square D - EDB34060 - 3P60A Used Breaker

Square D - EDB34060 - 3P60A Used Breaker

Circuit Breakers & Contactors

NIB. Square D Circuit Breaker 2P, 80A, Cat# QGA220802 .. TQ-649

NIB. Square D Circuit Breaker 2P, 80A, Cat# QGA220802 .. TQ-649

NIB. Square D Circuit Breaker 2P, 80A, Cat# QGA220802 .. TQ-649

Circuit Breakers & Contactors

Eaton Cutler Hammer HMCP400X5W Motor Circuit Protector Circuit Breaker

Eaton Cutler Hammer HMCP400X5W Motor Circuit Protector Circuit Breaker

Eaton Cutler Hammer HMCP400X5W Motor Circuit Protector Circuit Breaker

Circuit Breakers & Contactors

(1) SQUARE D CIRCUIT BREAKER EHB14030 30 AMP 1-POLE 480/277 VAC **WARRANTY**

(1) SQUARE D CIRCUIT BREAKER EHB14030 30 AMP 1-POLE 480/277 VAC **WARRANTY**

(1) SQUARE D CIRCUIT BREAKER EHB14030 30 AMP 1-POLE 480/277 VAC **WARRANTY**

Circuit Breakers & Contactors

Cutler-Hammer KT3350T 350 Amp 3 Pole Circuit Breaker Trip Unit Type KD HKD or KD

Cutler-Hammer KT3350T 350 Amp 3 Pole Circuit Breaker Trip Unit Type KD HKD or KD

Cutler-Hammer KT3350T 350 Amp 3 Pole Circuit Breaker Trip Unit Type KD HKD or KD

Circuit Breakers & Contactors

SQUARE D EHB34040 277VAC 40A NSNP

SQUARE D EHB34040 277VAC 40A NSNP

SQUARE D EHB34040 277VAC 40A NSNP

Circuit Breakers & Contactors

Square D EHB34020 Circuit Breaker 20A 3-Pole 480Y/277VAC

Square D EHB34020 Circuit Breaker 20A 3-Pole 480Y/277VAC

Square D EHB34020 Circuit Breaker 20A 3-Pole 480Y/277VAC

Circuit Breakers & Contactors

EHB34020 Square D 20 Amp Circuit Breaker 480V - Next Day Option

EHB34020 Square D 20 Amp Circuit Breaker 480V - Next Day Option

EHB34020 Square D 20 Amp Circuit Breaker 480V - Next Day Option

Circuit Breakers & Contactors

SQUARE D PGA36080U43AE1 800A 3-PHASE 3-POLE 600V 35KA I-LINE CIRCUIT BREAKER NEW

SQUARE D PGA36080U43AE1 800A 3-PHASE 3-POLE 600V 35KA I-LINE CIRCUIT BREAKER NEW

SQUARE D PGA36080U43AE1 800A 3-PHASE 3-POLE 600V 35KA I-LINE CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

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