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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

22731 products

Products

Square D KA36150 Molded Case Circuit Breaker 240/480/600v-ac 150a Amp 3p

Square D KA36150 Molded Case Circuit Breaker 240/480/600v-ac 150a Amp 3p

Square D KA36150 Molded Case Circuit Breaker 240/480/600v-ac 150a Amp 3p

Circuit Breakers & Contactors

Siemens HED43B050 50A Sentron Circuit Breaker 480 VAC ITE 3P 50A DAMAGED LABEL

Siemens HED43B050 50A Sentron Circuit Breaker 480 VAC ITE 3P 50A DAMAGED LABEL

Siemens HED43B050 50A Sentron Circuit Breaker 480 VAC ITE 3P 50A DAMAGED LABEL

Circuit Breakers & Contactors

Eaton Cutler Hammer FS FS34100A 3 Pole 100 Amp 480V Circuit Breaker

Eaton Cutler Hammer FS FS34100A 3 Pole 100 Amp 480V Circuit Breaker

Eaton Cutler Hammer FS FS34100A 3 Pole 100 Amp 480V Circuit Breaker

Circuit Breakers & Contactors

Square D QMJ361T, 30A Panel Board Switch 600V ac, 3-Pole, 3-Phase, Panel/Surface

Square D QMJ361T, 30A Panel Board Switch 600V ac, 3-Pole, 3-Phase, Panel/Surface

Square D QMJ361T, 30A Panel Board Switch 600V ac, 3-Pole, 3-Phase, Panel/Surface

Circuit Breakers & Contactors

Square D LJL36400U44X 400A PowerPact Circuit Breaker 600V 3P 3PH LJ 400 LSIG

Square D LJL36400U44X 400A PowerPact Circuit Breaker 600V 3P 3PH LJ 400 LSIG

Square D LJL36400U44X 400A PowerPact Circuit Breaker 600V 3P 3PH LJ 400 LSIG

Circuit Breakers & Contactors

"Excellent Condition" Square D KAL36250 250A 600V Thermal Breaker FREE SHIPPING!

"Excellent Condition" Square D KAL36250 250A 600V Thermal Breaker FREE SHIPPING!

"Excellent Condition" Square D KAL36250 250A 600V Thermal Breaker FREE SHIPPING!

Circuit Breakers & Contactors

LC1D40AP7 - Schneider Electric TeSys D 40A 3-Pole Motor Contactor 230V AC Coil 6

LC1D40AP7 - Schneider Electric TeSys D 40A 3-Pole Motor Contactor 230V AC Coil 6

LC1D40AP7 - Schneider Electric TeSys D 40A 3-Pole Motor Contactor 230V AC Coil 6

Circuit Breakers & Contactors

Square D EDB34080 80 Amp 3 Pole 240 V 480y/277 V 50/60 Hz Circuit Breaker

Square D EDB34080 80 Amp 3 Pole 240 V 480y/277 V 50/60 Hz Circuit Breaker

Square D EDB34080 80 Amp 3 Pole 240 V 480y/277 V 50/60 Hz Circuit Breaker

Circuit Breakers & Contactors

SQUARE D 400 AMP I-LINE LGA36400U31X *EXCELLENT* CIRCUIT BREAKER 600 VAC 3 POLE

SQUARE D 400 AMP I-LINE LGA36400U31X *EXCELLENT* CIRCUIT BREAKER 600 VAC 3 POLE

SQUARE D 400 AMP I-LINE LGA36400U31X *EXCELLENT* CIRCUIT BREAKER 600 VAC 3 POLE

Circuit Breakers & Contactors

Schneider Square D BDA36100 Circuit Breaker, 100 AMP, 3-pole 600 Volts

Schneider Square D BDA36100 Circuit Breaker, 100 AMP, 3-pole 600 Volts

Schneider Square D BDA36100 Circuit Breaker, 100 AMP, 3-pole 600 Volts

Circuit Breakers & Contactors

NEW GE TECL36100 Circuit Breaker 3P 600V 100 A NON ORIGINAL BOX

NEW GE TECL36100 Circuit Breaker 3P 600V 100 A NON ORIGINAL BOX

NEW GE TECL36100 Circuit Breaker 3P 600V 100 A NON ORIGINAL BOX

Circuit Breakers & Contactors

Hyundai Electric UDB 30S Circut Breakers 20A 3Pole (NEW)

Hyundai Electric UDB 30S Circut Breakers 20A 3Pole (NEW)

Hyundai Electric UDB 30S Circut Breakers 20A 3Pole (NEW)

Circuit Breakers & Contactors

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