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

22731 products

Products

Eaton BRN115AF 15A 1P 120/240V 10 kAIC Combination AFCI Circuit Breaker

Eaton BRN115AF 15A 1P 120/240V 10 kAIC Combination AFCI Circuit Breaker

Eaton BRN115AF 15A 1P 120/240V 10 kAIC Combination AFCI Circuit Breaker

Circuit Breakers & Contactors

5 X Siemens Q115AF 15-Amp 1 Pole 120-Volt Arc Fault AFCI Circuit Breaker

5 X Siemens Q115AF 15-Amp 1 Pole 120-Volt Arc Fault AFCI Circuit Breaker

5 X Siemens Q115AF 15-Amp 1 Pole 120-Volt Arc Fault AFCI Circuit Breaker

Circuit Breakers & Contactors

EATON ATC-100 Automatic Transfer Switch Controller ATC1C2X40100BKU ATC 100 6D323

EATON ATC-100 Automatic Transfer Switch Controller ATC1C2X40100BKU ATC 100 6D323

EATON ATC-100 Automatic Transfer Switch Controller ATC1C2X40100BKU ATC 100 6D323

Circuit Breakers & Contactors

GE PowerBreak II SSD25G325 2500A CIRCUIT Breaker GTP25

GE PowerBreak II SSD25G325 2500A CIRCUIT Breaker GTP25

GE PowerBreak II SSD25G325 2500A CIRCUIT Breaker GTP25

Circuit Breakers & Contactors

Cutler Hammer 600AMP Circuit Breaker HLDB3600FT33W 600VAC with Trip Unit

Cutler Hammer 600AMP Circuit Breaker HLDB3600FT33W 600VAC with Trip Unit

Cutler Hammer 600AMP Circuit Breaker HLDB3600FT33W 600VAC with Trip Unit

Circuit Breakers & Contactors

Zinsco/Challenger 150 Amp 2-Pole Main Circuit Breaker Type C / CM Plug-In Style

Zinsco/Challenger 150 Amp 2-Pole Main Circuit Breaker Type C / CM Plug-In Style

Zinsco/Challenger 150 Amp 2-Pole Main Circuit Breaker Type C / CM Plug-In Style

Circuit Breakers & Contactors

SIEMENS Q120 Circuit Breaker, 20 Amp, TWO 12-Packs, Type QP, 120V, 1 Pole

SIEMENS Q120 Circuit Breaker, 20 Amp, TWO 12-Packs, Type QP, 120V, 1 Pole

SIEMENS Q120 Circuit Breaker, 20 Amp, TWO 12-Packs, Type QP, 120V, 1 Pole

Circuit Breakers & Contactors

Bryant BJ2200 1PH 200 Amp 2 Pole 120/240V Circuit Breaker Cleaned Tested

Bryant BJ2200 1PH 200 Amp 2 Pole 120/240V Circuit Breaker Cleaned Tested

Bryant BJ2200 1PH 200 Amp 2 Pole 120/240V Circuit Breaker Cleaned Tested

Circuit Breakers & Contactors

NEW LOT OF 10! SIEMENS Q220AFCN 20A 2 POLE CIRCUIT BREAKER + FREE SHIPPING

NEW LOT OF 10! SIEMENS Q220AFCN 20A 2 POLE CIRCUIT BREAKER + FREE SHIPPING

NEW LOT OF 10! SIEMENS Q220AFCN 20A 2 POLE CIRCUIT BREAKER + FREE SHIPPING

Circuit Breakers & Contactors

NEW! 10X SIEMENS Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker+free Ship

NEW! 10X SIEMENS Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker+free Ship

NEW! 10X SIEMENS Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker+free Ship

Circuit Breakers & Contactors

SQUARE D HOMELINE HOM215CAFI HOM215CAFIC 15A 2-POLE AFCI BREAKER NEW

SQUARE D HOMELINE HOM215CAFI HOM215CAFIC 15A 2-POLE AFCI BREAKER NEW

SQUARE D HOMELINE HOM215CAFI HOM215CAFIC 15A 2-POLE AFCI BREAKER NEW

Circuit Breakers & Contactors

Siemens Circuit Breaker 34...40 A Size S0 for Motor Protection 3RV2021-4FA10

Siemens Circuit Breaker 34...40 A Size S0 for Motor Protection 3RV2021-4FA10

Siemens Circuit Breaker 34...40 A Size S0 for Motor Protection 3RV2021-4FA10

Circuit Breakers & Contactors

Previous
1...133813391340...1895
Next