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

Siemens Sentron FXD63B225 225A. Circuit Breaker. New in Box.

Siemens Sentron FXD63B225 225A. Circuit Breaker. New in Box.

Siemens Sentron FXD63B225 225A. Circuit Breaker. New in Box.

Circuit Breakers & Contactors

MEM MFL1253, 125A 3 pole MCCB, circuit breaker, same as BILL TLF1253

MEM MFL1253, 125A 3 pole MCCB, circuit breaker, same as BILL TLF1253

MEM MFL1253, 125A 3 pole MCCB, circuit breaker, same as BILL TLF1253

Circuit Breakers & Contactors

Moeller NZMN3-AE Circuit Breaker 600VAC 630A w/ Auxiliary Switch – NZM3-XKA

Moeller NZMN3-AE Circuit Breaker 600VAC 630A w/ Auxiliary Switch – NZM3-XKA

Moeller NZMN3-AE Circuit Breaker 600VAC 630A w/ Auxiliary Switch – NZM3-XKA

Circuit Breakers & Contactors

WESTINGHOUSE CUTLER HAMMER L-64 Electrical Interlock Auxiliary 843D943G21

WESTINGHOUSE CUTLER HAMMER L-64 Electrical Interlock Auxiliary 843D943G21

WESTINGHOUSE CUTLER HAMMER L-64 Electrical Interlock Auxiliary 843D943G21

Circuit Breakers & Contactors

Siemens JXD63B300 3 Pole 300 Amp 600 Vac Circuit Breaker

Siemens JXD63B300 3 Pole 300 Amp 600 Vac Circuit Breaker

Siemens JXD63B300 3 Pole 300 Amp 600 Vac Circuit Breaker

Circuit Breakers & Contactors

Siemens BQD320 3 Pole 20 Amp 480Y/277 Volt Bolt On Circuit Breaker

Siemens BQD320 3 Pole 20 Amp 480Y/277 Volt Bolt On Circuit Breaker

Siemens BQD320 3 Pole 20 Amp 480Y/277 Volt Bolt On Circuit Breaker

Circuit Breakers & Contactors

SQUARE D KCL34200 CIRCUIT BREAKER 200A 480 VAC 3P (C3)

SQUARE D KCL34200 CIRCUIT BREAKER 200A 480 VAC 3P (C3)

SQUARE D KCL34200 CIRCUIT BREAKER 200A 480 VAC 3P (C3)

Circuit Breakers & Contactors

CHALLENGER, CD3200, 200A, 240V, 3 POLE, CIRCUIT BREAKER *RECONDITIONED

CHALLENGER, CD3200, 200A, 240V, 3 POLE, CIRCUIT BREAKER *RECONDITIONED

CHALLENGER, CD3200, 200A, 240V, 3 POLE, CIRCUIT BREAKER *RECONDITIONED

Circuit Breakers & Contactors

10 PCS SQUARE D HOMELINE..HOM120PDF 20A .AFCI/GFCI..

10 PCS SQUARE D HOMELINE..HOM120PDF 20A .AFCI/GFCI..

10 PCS SQUARE D HOMELINE..HOM120PDF 20A .AFCI/GFCI..

Circuit Breakers & Contactors

Square D EGB34090 Circuit Breaker *NIB*

Square D EGB34090 Circuit Breaker *NIB*

Square D EGB34090 Circuit Breaker *NIB*

Circuit Breakers & Contactors

Nabota-100

Nabota-100

Nabota-100

Circuit Breakers & Contactors

10 PCS Siemens QF120AN 20A Plug-In Circuit Breaker

10 PCS Siemens QF120AN 20A Plug-In Circuit Breaker

10 PCS Siemens QF120AN 20A Plug-In Circuit Breaker

Circuit Breakers & Contactors

Previous
1...183618371838...1891
Next