xmjhy.auto@gmail.com
I
Industrial Parts

100% Genuine Parts

Authentic products from top brands directly to you

Worldwide Shipping

Fast & trackable delivery via DHL, FedEx & UPS

1 Year Warranty

Guaranteed quality with comprehensive technical support

Secure Payment

Safe transactions via PayPal, Visa & Mastercard

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.

Quick Links

  • Home
  • All Products
  • Admin Portal
  • About Us
  • Return Policy
  • Privacy Policy

Contact Us

  • xmjhy.auto@gmail.com
  • +86 13695037642
  • China
© 2026 JHY Mechanical & Electrical Equipment Co. All rights reserved.
HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

22686 products

Products

EATON CUTLER HAMMER HMCP400R5C 400 AMP Type HMCP Motor Circuit Protector 1750-35

EATON CUTLER HAMMER HMCP400R5C 400 AMP Type HMCP Motor Circuit Protector 1750-35

EATON CUTLER HAMMER HMCP400R5C 400 AMP Type HMCP Motor Circuit Protector 1750-35

Circuit Breakers & Contactors

SQUARE D,KAL3625025M,CIRCUIT BREAKER 250A 600V 3P

SQUARE D,KAL3625025M,CIRCUIT BREAKER 250A 600V 3P

SQUARE D,KAL3625025M,CIRCUIT BREAKER 250A 600V 3P

Circuit Breakers & Contactors

SIEMENS 6GK7343-1EX30-0XE0 Simatic Net CP 343-1. Loc3B28

SIEMENS 6GK7343-1EX30-0XE0 Simatic Net CP 343-1. Loc3B28

SIEMENS 6GK7343-1EX30-0XE0 Simatic Net CP 343-1. Loc3B28

Circuit Breakers & Contactors

NEW SQUARE D JJL36250 CIRCUIT BREAKER 250 AMP 600VAC 3-POLE NEW SEALED

NEW SQUARE D JJL36250 CIRCUIT BREAKER 250 AMP 600VAC 3-POLE NEW SEALED

NEW SQUARE D JJL36250 CIRCUIT BREAKER 250 AMP 600VAC 3-POLE NEW SEALED

Circuit Breakers & Contactors

Siemens BQCH3B015 15 Amp 3 Pole 277/480 Volt Bolt On Circuit Breaker Tested

Siemens BQCH3B015 15 Amp 3 Pole 277/480 Volt Bolt On Circuit Breaker Tested

Siemens BQCH3B015 15 Amp 3 Pole 277/480 Volt Bolt On Circuit Breaker Tested

Circuit Breakers & Contactors

ABB XT1NU3020AYD000XXX Molded Case Circuit Breaker – 3 Pole | 20A | 600V | TMAX

ABB XT1NU3020AYD000XXX Molded Case Circuit Breaker – 3 Pole | 20A | 600V | TMAX

ABB XT1NU3020AYD000XXX Molded Case Circuit Breaker – 3 Pole | 20A | 600V | TMAX

Circuit Breakers & Contactors

CUTLER HAMMER 125 AMP CIRCUIT BREAKER 600 VAC 3 POLE FD3125.

CUTLER HAMMER 125 AMP CIRCUIT BREAKER 600 VAC 3 POLE FD3125.

CUTLER HAMMER 125 AMP CIRCUIT BREAKER 600 VAC 3 POLE FD3125.

Circuit Breakers & Contactors

General Electric TED136040 40 Amp, 600 VAC, Molded Case Circuit Breaker 3P New

General Electric TED136040 40 Amp, 600 VAC, Molded Case Circuit Breaker 3P New

General Electric TED136040 40 Amp, 600 VAC, Molded Case Circuit Breaker 3P New

Circuit Breakers & Contactors

Square D KAL36125 Circuit Breaker 125A 600V 3P 125 Amp 3 Pole KAL Bolt On

Square D KAL36125 Circuit Breaker 125A 600V 3P 125 Amp 3 Pole KAL Bolt On

Square D KAL36125 Circuit Breaker 125A 600V 3P 125 Amp 3 Pole KAL Bolt On

Circuit Breakers & Contactors

GENERAL ELECTRIC MB512 / MB512 (USED)

GENERAL ELECTRIC MB512 / MB512 (USED)

GENERAL ELECTRIC MB512 / MB512 (USED)

Circuit Breakers & Contactors

GE TEY320 20 Amp 3 Pole 480/277V AC 3 Phase Type TEY Bolt-On Circuit Breaker NOS

GE TEY320 20 Amp 3 Pole 480/277V AC 3 Phase Type TEY Bolt-On Circuit Breaker NOS

GE TEY320 20 Amp 3 Pole 480/277V AC 3 Phase Type TEY Bolt-On Circuit Breaker NOS

Circuit Breakers & Contactors

Siemens 60 Amp Circuit Breaker 480 VAC 3 Pole HED43B060 *Ships Fast *

Siemens 60 Amp Circuit Breaker 480 VAC 3 Pole HED43B060 *Ships Fast *

Siemens 60 Amp Circuit Breaker 480 VAC 3 Pole HED43B060 *Ships Fast *

Circuit Breakers & Contactors

Previous
1...150115021503...1891
Next