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
  • 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

24402 products

Products

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

Circuit Breakers & Contactors

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

Circuit Breakers & Contactors

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Circuit Breakers & Contactors

SIEMENS QA115AFCN

SIEMENS QA115AFCN

SIEMENS QA115AFCN

Circuit Breakers & Contactors

140M-C2E-B25 Allen Bradley Motor Protector Circuit Breaker 140MC2EB25

140M-C2E-B25 Allen Bradley Motor Protector Circuit Breaker 140MC2EB25

140M-C2E-B25 Allen Bradley Motor Protector Circuit Breaker 140MC2EB25

Circuit Breakers & Contactors

NEW SURPLUS Square D FA22050AC I-line 2Pole 50Amp FA 50A Circuit Breaker

NEW SURPLUS Square D FA22050AC I-line 2Pole 50Amp FA 50A Circuit Breaker

NEW SURPLUS Square D FA22050AC I-line 2Pole 50Amp FA 50A Circuit Breaker

Circuit Breakers & Contactors

JT3250T - Trip Unit 3 Pole - 250 amp 240 volttested same-day shipping #273

JT3250T - Trip Unit 3 Pole - 250 amp 240 volttested same-day shipping #273

JT3250T - Trip Unit 3 Pole - 250 amp 240 volttested same-day shipping #273

Circuit Breakers & Contactors

27003041 SIRCO SERIES AC DISCONNECT SWITCH, NON-FUSIBLE, 3P 400A 3X400A F

27003041 SIRCO SERIES AC DISCONNECT SWITCH, NON-FUSIBLE, 3P 400A 3X400A F

27003041 SIRCO SERIES AC DISCONNECT SWITCH, NON-FUSIBLE, 3P 400A 3X400A F

Circuit Breakers & Contactors

LT3300T - Eaton - Trip Unit 300A SEE PICS

LT3300T - Eaton - Trip Unit 300A SEE PICS

LT3300T - Eaton - Trip Unit 300A SEE PICS

Circuit Breakers & Contactors

Eaton BWH2200 BR 200 Amp Main Circuit Breaker – NEW

Eaton BWH2200 BR 200 Amp Main Circuit Breaker – NEW

Eaton BWH2200 BR 200 Amp Main Circuit Breaker – NEW

Circuit Breakers & Contactors

Square D FHL36000M 100A 3P Circuit Breaker #C

Square D FHL36000M 100A 3P Circuit Breaker #C

Square D FHL36000M 100A 3P Circuit Breaker #C

Circuit Breakers & Contactors

SIEMENS Q2100HH 2-POLE CIRCUIT BREAKER

SIEMENS Q2100HH 2-POLE CIRCUIT BREAKER

SIEMENS Q2100HH 2-POLE CIRCUIT BREAKER

Circuit Breakers & Contactors

Previous
1...390391392...2034
Next
Jump to/ 2034