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 ND63F120 3p 600v 1200a Trip Indicator Circuit Breaker

Siemens ND63F120 3p 600v 1200a Trip Indicator Circuit Breaker

Siemens ND63F120 3p 600v 1200a Trip Indicator Circuit Breaker

Circuit Breakers & Contactors

Square D HJA36070 PowerPact Circuit Breaker 70A 600V 3-Pole I-Line

Square D HJA36070 PowerPact Circuit Breaker 70A 600V 3-Pole I-Line

Square D HJA36070 PowerPact Circuit Breaker 70A 600V 3-Pole I-Line

Circuit Breakers & Contactors

New Siemens Molded Case Circuit Breaker 20A 3-Pole 600Y/347V 3VA4120-6ED34-0AA0

New Siemens Molded Case Circuit Breaker 20A 3-Pole 600Y/347V 3VA4120-6ED34-0AA0

New Siemens Molded Case Circuit Breaker 20A 3-Pole 600Y/347V 3VA4120-6ED34-0AA0

Circuit Breakers & Contactors

EATON BRL220CAF 2 POLE COMBINATION CIRCUIT BREAKER 20A

EATON BRL220CAF 2 POLE COMBINATION CIRCUIT BREAKER 20A

EATON BRL220CAF 2 POLE COMBINATION CIRCUIT BREAKER 20A

Circuit Breakers & Contactors

Leviton LDATA 000 Smart Circuit Breaker Data Hub Kit Nema 1 & 3R 125VAC

Leviton LDATA 000 Smart Circuit Breaker Data Hub Kit Nema 1 & 3R 125VAC

Leviton LDATA 000 Smart Circuit Breaker Data Hub Kit Nema 1 & 3R 125VAC

Circuit Breakers & Contactors

Cutler Hammer HMCPE050K2C 50 Amp 600 volt 3 Pole Motor Circuit Protector TESTED

Cutler Hammer HMCPE050K2C 50 Amp 600 volt 3 Pole Motor Circuit Protector TESTED

Cutler Hammer HMCPE050K2C 50 Amp 600 volt 3 Pole Motor Circuit Protector TESTED

Circuit Breakers & Contactors

10 x SQUARE D HOMELINE HOM115PDF HOM115PDFC 15A DUAL FUNCTION PLUG IN NEW

10 x SQUARE D HOMELINE HOM115PDF HOM115PDFC 15A DUAL FUNCTION PLUG IN NEW

10 x SQUARE D HOMELINE HOM115PDF HOM115PDFC 15A DUAL FUNCTION PLUG IN NEW

Circuit Breakers & Contactors

SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER NEW 1 BOX of 10 PCS

SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER NEW 1 BOX of 10 PCS

SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER NEW 1 BOX of 10 PCS

Circuit Breakers & Contactors

LOT OF 6 Square D HOM115CAFIC 15A 1-Pole Homeline Arc Fault Circuit Breaker

LOT OF 6 Square D HOM115CAFIC 15A 1-Pole Homeline Arc Fault Circuit Breaker

LOT OF 6 Square D HOM115CAFIC 15A 1-Pole Homeline Arc Fault Circuit Breaker

Circuit Breakers & Contactors

LOT OF 10 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

LOT OF 10 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

LOT OF 10 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

Circuit Breakers & Contactors

LOT OF 15 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

LOT OF 15 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

LOT OF 15 Square D HOM120PDF Homeline 20A 1-Pole Plug-On

Circuit Breakers & Contactors

6 PACK SQUARE D HOM115PDF 15A 1-POLE DUAL FUNCTION AFCI/GFCI BREAKERS OPEN BOX

6 PACK SQUARE D HOM115PDF 15A 1-POLE DUAL FUNCTION AFCI/GFCI BREAKERS OPEN BOX

6 PACK SQUARE D HOM115PDF 15A 1-POLE DUAL FUNCTION AFCI/GFCI BREAKERS OPEN BOX

Circuit Breakers & Contactors

Previous
1...185018511852...1891
Next