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

NZMB1-A160 Eaton 160Amp Triple Pole MCCB NZM 1 Moeller Circuit Breaker 125Amp

NZMB1-A160 Eaton 160Amp Triple Pole MCCB NZM 1 Moeller Circuit Breaker 125Amp

NZMB1-A160 Eaton 160Amp Triple Pole MCCB NZM 1 Moeller Circuit Breaker 125Amp

Circuit Breakers & Contactors

Siemens 3VL2712-1DC33-0AA0 Circuit Breaker 125A VL160 - NEW Surplus!

Siemens 3VL2712-1DC33-0AA0 Circuit Breaker 125A VL160 - NEW Surplus!

Siemens 3VL2712-1DC33-0AA0 Circuit Breaker 125A VL160 - NEW Surplus!

Circuit Breakers & Contactors

Square D EHB34050 Main Breaker 50A 3-Pole 480/277VAC Thermal Overload Protection

Square D EHB34050 Main Breaker 50A 3-Pole 480/277VAC Thermal Overload Protection

Square D EHB34050 Main Breaker 50A 3-Pole 480/277VAC Thermal Overload Protection

Circuit Breakers & Contactors

Circuit Breaker Investment Lot $$ – 2P 3P, Siemens, ITE, Westinghouse HFD

Circuit Breaker Investment Lot $$ – 2P 3P, Siemens, ITE, Westinghouse HFD

Circuit Breaker Investment Lot $$ – 2P 3P, Siemens, ITE, Westinghouse HFD

Circuit Breakers & Contactors

Square D KAL26200WB8041 Bolt On Circuit Breaker 200A 2P 600V 250VDC KAL-WB HACR

Square D KAL26200WB8041 Bolt On Circuit Breaker 200A 2P 600V 250VDC KAL-WB HACR

Square D KAL26200WB8041 Bolt On Circuit Breaker 200A 2P 600V 250VDC KAL-WB HACR

Circuit Breakers & Contactors

USED Square D FJA34090 PowerPact Circuit Breaker 90 Amps 480VAC

USED Square D FJA34090 PowerPact Circuit Breaker 90 Amps 480VAC

USED Square D FJA34090 PowerPact Circuit Breaker 90 Amps 480VAC

Circuit Breakers & Contactors

10-pk Square D Homeline HOM120PCAFI 20A ARC fault AFCI plug on neutral breaker

10-pk Square D Homeline HOM120PCAFI 20A ARC fault AFCI plug on neutral breaker

10-pk Square D Homeline HOM120PCAFI 20A ARC fault AFCI plug on neutral breaker

Circuit Breakers & Contactors

Challenger 2-Pole 200A Main Circuit Breaker Plug-In On/Off 949096 Black

Challenger 2-Pole 200A Main Circuit Breaker Plug-In On/Off 949096 Black

Challenger 2-Pole 200A Main Circuit Breaker Plug-In On/Off 949096 Black

Circuit Breakers & Contactors

Boltswitch Fuse PT223 2-Pole 100A 240AC/125DC 3-Poles Pullout Switch

Boltswitch Fuse PT223 2-Pole 100A 240AC/125DC 3-Poles Pullout Switch

Boltswitch Fuse PT223 2-Pole 100A 240AC/125DC 3-Poles Pullout Switch

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC M9F23203 277V 3A NSNP

SCHNEIDER ELECTRIC M9F23203 277V 3A NSNP

SCHNEIDER ELECTRIC M9F23203 277V 3A NSNP

Circuit Breakers & Contactors

Schneider Electric M9R81463 Residual Current Circuit Breaker New Open Box 4P 63A

Schneider Electric M9R81463 Residual Current Circuit Breaker New Open Box 4P 63A

Schneider Electric M9R81463 Residual Current Circuit Breaker New Open Box 4P 63A

Circuit Breakers & Contactors

DORMAN SMITH 125 AMP 25kA TRIPLE POLE MCCB YA3N3P125T LOADLINE

DORMAN SMITH 125 AMP 25kA TRIPLE POLE MCCB YA3N3P125T LOADLINE

DORMAN SMITH 125 AMP 25kA TRIPLE POLE MCCB YA3N3P125T LOADLINE

Circuit Breakers & Contactors

Previous
1...150015011502...1891
Next