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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

22731 products

Products

Square D 21" 250 Amp Model 5 MCC Feeder Bucket with KAP36250

Square D 21" 250 Amp Model 5 MCC Feeder Bucket with KAP36250

Square D 21" 250 Amp Model 5 MCC Feeder Bucket with KAP36250

Circuit Breakers & Contactors

Koten HPH Circuit Breaker 2-Pole 15A 30 Days Warranty Fast Shipping

Koten HPH Circuit Breaker 2-Pole 15A 30 Days Warranty Fast Shipping

Koten HPH Circuit Breaker 2-Pole 15A 30 Days Warranty Fast Shipping

Circuit Breakers & Contactors

SIEMENS JXD63B400 3-P 400A 600V SENTRON CIRCUIT BREAKER 'SAMEDAY SHIP'

SIEMENS JXD63B400 3-P 400A 600V SENTRON CIRCUIT BREAKER 'SAMEDAY SHIP'

SIEMENS JXD63B400 3-P 400A 600V SENTRON CIRCUIT BREAKER 'SAMEDAY SHIP'

Circuit Breakers & Contactors

RG3606THNI - GE - Bus Plug

RG3606THNI - GE - Bus Plug

RG3606THNI - GE - Bus Plug

Circuit Breakers & Contactors

Square D EJB34020 3 Pole 20 Amp 480Y277VAC Type EJB Bolt On Circuit Breaker CHIP

Square D EJB34020 3 Pole 20 Amp 480Y277VAC Type EJB Bolt On Circuit Breaker CHIP

Square D EJB34020 3 Pole 20 Amp 480Y277VAC Type EJB Bolt On Circuit Breaker CHIP

Circuit Breakers & Contactors

Square D 20 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA EJB34020

Square D 20 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA EJB34020

Square D 20 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA EJB34020

Circuit Breakers & Contactors

9070TF150D1 - Square D - Industrial Control

9070TF150D1 - Square D - Industrial Control

9070TF150D1 - Square D - Industrial Control

Circuit Breakers & Contactors

Allen Bradley 140G-H2X3 3-Pole Circuit Breaker 60A-New No Box

Allen Bradley 140G-H2X3 3-Pole Circuit Breaker 60A-New No Box

Allen Bradley 140G-H2X3 3-Pole Circuit Breaker 60A-New No Box

Circuit Breakers & Contactors

Square D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker NT

Square D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker NT

Square D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker NT

Circuit Breakers & Contactors

✌️NEW CUTLER HAMMER 7 AMP HMCP007COCA02 CIRCUIT BREAKER WITH AUX CONTACT A1X1LB

✌️NEW CUTLER HAMMER 7 AMP HMCP007COCA02 CIRCUIT BREAKER WITH AUX CONTACT A1X1LB

✌️NEW CUTLER HAMMER 7 AMP HMCP007COCA02 CIRCUIT BREAKER WITH AUX CONTACT A1X1LB

Circuit Breakers & Contactors

Eaton PKZM4-58/AK XTPR058DC1 Motor-Protective Circuit Breaker 50-58A 3P 3PH

Eaton PKZM4-58/AK XTPR058DC1 Motor-Protective Circuit Breaker 50-58A 3P 3PH

Eaton PKZM4-58/AK XTPR058DC1 Motor-Protective Circuit Breaker 50-58A 3P 3PH

Circuit Breakers & Contactors

Square D HJA36150 Molded Case Circuit Breakers - Black

Square D HJA36150 Molded Case Circuit Breakers - Black

Square D HJA36150 Molded Case Circuit Breakers - Black

Circuit Breakers & Contactors

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