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

FD3030 l SERIES C NEMA F-FRAME MOLDED CASE CIRCUIT BREAKER; TYPE FD;

FD3030 l SERIES C NEMA F-FRAME MOLDED CASE CIRCUIT BREAKER; TYPE FD;

FD3030 l SERIES C NEMA F-FRAME MOLDED CASE CIRCUIT BREAKER; TYPE FD;

Circuit Breakers & Contactors

WYLEX B6 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS3871/60898

WYLEX B6 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS3871/60898

WYLEX B6 B16 B20 B32 B40 PLUG IN MCB'S WITH / WITHOUT BASES BS3871/60898

Circuit Breakers & Contactors

Q2L2150 Square D 150 Amp Circuit Breaker - Next Day Option

Q2L2150 Square D 150 Amp Circuit Breaker - Next Day Option

Q2L2150 Square D 150 Amp Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

Square D 500 Amp I-Line Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LC36500

Square D 500 Amp I-Line Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LC36500

Square D 500 Amp I-Line Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LC36500

Circuit Breakers & Contactors

👀 SQUARE D 125 AMP POWERPACT I-LINE CIRCUIT BREAKER 600 VAC 3 POLE HDA36125

👀 SQUARE D 125 AMP POWERPACT I-LINE CIRCUIT BREAKER 600 VAC 3 POLE HDA36125

👀 SQUARE D 125 AMP POWERPACT I-LINE CIRCUIT BREAKER 600 VAC 3 POLE HDA36125

Circuit Breakers & Contactors

NGB3B025B Siemens 3p 480v 25a Circuit Breaker brand new in the box 

NGB3B025B Siemens 3p 480v 25a Circuit Breaker brand new in the box 

NGB3B025B Siemens 3p 480v 25a Circuit Breaker brand new in the box 

Circuit Breakers & Contactors

EATON CUTLER HAMMER LGH-PV Solar PV Circuit Breaker 4 Pole 400 Amp LGHPV4400FFW

EATON CUTLER HAMMER LGH-PV Solar PV Circuit Breaker 4 Pole 400 Amp LGHPV4400FFW

EATON CUTLER HAMMER LGH-PV Solar PV Circuit Breaker 4 Pole 400 Amp LGHPV4400FFW

Circuit Breakers & Contactors

SIEMENS 250 AMP CIRCUIT BREAKER W/ 200 AMP TRIP 3 POLE 600 VAC FD63F250

SIEMENS 250 AMP CIRCUIT BREAKER W/ 200 AMP TRIP 3 POLE 600 VAC FD63F250

SIEMENS 250 AMP CIRCUIT BREAKER W/ 200 AMP TRIP 3 POLE 600 VAC FD63F250

Circuit Breakers & Contactors

HOUSTON STOCK NEW ABB A2A200TW-2 SACE FORMULA A2A 200 AMP 240V FREE 2 DAY AIR

HOUSTON STOCK NEW ABB A2A200TW-2 SACE FORMULA A2A 200 AMP 240V FREE 2 DAY AIR

HOUSTON STOCK NEW ABB A2A200TW-2 SACE FORMULA A2A 200 AMP 240V FREE 2 DAY AIR

Circuit Breakers & Contactors

Siemens ED43B100 Circuit Breaker. B8

Siemens ED43B100 Circuit Breaker. B8

Siemens ED43B100 Circuit Breaker. B8

Circuit Breakers & Contactors

Siemens Breaker

Siemens Breaker

Siemens Breaker

Circuit Breakers & Contactors

10 PIECES Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker (BRAND NEW)

10 PIECES Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker (BRAND NEW)

10 PIECES Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker (BRAND NEW)

Circuit Breakers & Contactors

Previous
1...891892893...2034
Next
Jump to/ 2034