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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 BJA36125 125 Amp PowerPact I-Line Circuit Breaker 125A New Take Out

Square D BJA36125 125 Amp PowerPact I-Line Circuit Breaker 125A New Take Out

Square D BJA36125 125 Amp PowerPact I-Line Circuit Breaker 125A New Take Out

Circuit Breakers & Contactors

Square D EGB24100 100A 2P Mini Circuit Breaker

Square D EGB24100 100A 2P Mini Circuit Breaker

Square D EGB24100 100A 2P Mini Circuit Breaker

Circuit Breakers & Contactors

New SIEMENS 3VU1300-1MM00 Circuit Breaker

New SIEMENS 3VU1300-1MM00 Circuit Breaker

New SIEMENS 3VU1300-1MM00 Circuit Breaker

Circuit Breakers & Contactors

Square D I-Line Circuit Breaker Q232100H 3-Pole 100A 240VAC FREE SHIPPING

Square D I-Line Circuit Breaker Q232100H 3-Pole 100A 240VAC FREE SHIPPING

Square D I-Line Circuit Breaker Q232100H 3-Pole 100A 240VAC FREE SHIPPING

Circuit Breakers & Contactors

Square D Q232150 150 Amp 3 Pole 240V I-Line Circuit Breaker Tested

Square D Q232150 150 Amp 3 Pole 240V I-Line Circuit Breaker Tested

Square D Q232150 150 Amp 3 Pole 240V I-Line Circuit Breaker Tested

Circuit Breakers & Contactors

NEW EATON ALB-1 20A 1 Pole 20 Amp 125V Circuit Breaker NOB

NEW EATON ALB-1 20A 1 Pole 20 Amp 125V Circuit Breaker NOB

NEW EATON ALB-1 20A 1 Pole 20 Amp 125V Circuit Breaker NOB

Circuit Breakers & Contactors

GE THQD32125 CIRCUIT BREAKER 125A 3POLE 240VAC

GE THQD32125 CIRCUIT BREAKER 125A 3POLE 240VAC

GE THQD32125 CIRCUIT BREAKER 125A 3POLE 240VAC

Circuit Breakers & Contactors

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers

Circuit Breakers & Contactors

NIB MOELLER 160A Circuit Breaker NS2-160-BT-NA

NIB MOELLER 160A Circuit Breaker NS2-160-BT-NA

NIB MOELLER 160A Circuit Breaker NS2-160-BT-NA

Circuit Breakers & Contactors

KTU9-40H-3D-10 SPRECHER & SCHUH / KTU940H3D10 (BRAND NEW)

KTU9-40H-3D-10 SPRECHER & SCHUH / KTU940H3D10 (BRAND NEW)

KTU9-40H-3D-10 SPRECHER & SCHUH / KTU940H3D10 (BRAND NEW)

Circuit Breakers & Contactors

KTU9-40H-3D-5 SPRECHER & SCHUH / KTU940H3D5 (BRAND NEW)

KTU9-40H-3D-5 SPRECHER & SCHUH / KTU940H3D5 (BRAND NEW)

KTU9-40H-3D-5 SPRECHER & SCHUH / KTU940H3D5 (BRAND NEW)

Circuit Breakers & Contactors

Eaton QBHGF1020 1 Pole 20 Amp 120v 22k AIC Ground Fault New In Box

Eaton QBHGF1020 1 Pole 20 Amp 120v 22k AIC Ground Fault New In Box

Eaton QBHGF1020 1 Pole 20 Amp 120v 22k AIC Ground Fault New In Box

Circuit Breakers & Contactors

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