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

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

EATON EHD3040L 40A 3P 3 PH 480V Circuit Breaker 14kA@480V AIC, NEW OPEN BOX

EATON EHD3040L 40A 3P 3 PH 480V Circuit Breaker 14kA@480V AIC, NEW OPEN BOX

EATON EHD3040L 40A 3P 3 PH 480V Circuit Breaker 14kA@480V AIC, NEW OPEN BOX

Circuit Breakers & Contactors

Square D FDA34100 100 Amp 480/277V 3 Pole I Line Circuit Breaker SEE PICS

Square D FDA34100 100 Amp 480/277V 3 Pole I Line Circuit Breaker SEE PICS

Square D FDA34100 100 Amp 480/277V 3 Pole I Line Circuit Breaker SEE PICS

Circuit Breakers & Contactors

Allen Bradley 140MG-J8P-D15 ,CIRCUIT BREAKER, 3P/150A /690V,TAKEOUT! MAKE OFFER!

Allen Bradley 140MG-J8P-D15 ,CIRCUIT BREAKER, 3P/150A /690V,TAKEOUT! MAKE OFFER!

Allen Bradley 140MG-J8P-D15 ,CIRCUIT BREAKER, 3P/150A /690V,TAKEOUT! MAKE OFFER!

Circuit Breakers & Contactors

SQUARE D CIRCUIT BREAKER FDA34100 I-LINE POWERPACT 100A 480Y/277V 3P 3 Pole

SQUARE D CIRCUIT BREAKER FDA34100 I-LINE POWERPACT 100A 480Y/277V 3P 3 Pole

SQUARE D CIRCUIT BREAKER FDA34100 I-LINE POWERPACT 100A 480Y/277V 3P 3 Pole

Circuit Breakers & Contactors

Eaton Power Defense Lug Terminal PDG6X1TA1600M - PD6 Global - Frame J-K 1600 Amp

Eaton Power Defense Lug Terminal PDG6X1TA1600M - PD6 Global - Frame J-K 1600 Amp

Eaton Power Defense Lug Terminal PDG6X1TA1600M - PD6 Global - Frame J-K 1600 Amp

Circuit Breakers & Contactors

ABB 1SDA058321R1 EMAX FRONT COVER E3 3P

ABB 1SDA058321R1 EMAX FRONT COVER E3 3P

ABB 1SDA058321R1 EMAX FRONT COVER E3 3P

Circuit Breakers & Contactors

Siemens BQD350 50 Amp 480 VAC 3 Pole Type BQD Bolt-On Breaker - TESTED

Siemens BQD350 50 Amp 480 VAC 3 Pole Type BQD Bolt-On Breaker - TESTED

Siemens BQD350 50 Amp 480 VAC 3 Pole Type BQD Bolt-On Breaker - TESTED

Circuit Breakers & Contactors

Square D QO120 20A Miniature Circuit Breaker 120/240V AC Lot of 11

Square D QO120 20A Miniature Circuit Breaker 120/240V AC Lot of 11

Square D QO120 20A Miniature Circuit Breaker 120/240V AC Lot of 11

Circuit Breakers & Contactors

SFHA36AT0250 GE 250Amp 600V 3Pole Bolt On Circuit Breaker

SFHA36AT0250 GE 250Amp 600V 3Pole Bolt On Circuit Breaker

SFHA36AT0250 GE 250Amp 600V 3Pole Bolt On Circuit Breaker

Circuit Breakers & Contactors

Eaton PDD23F0100TFFL Power Defense Series - 3 Pole - 100 Amp - 240 VAC

Eaton PDD23F0100TFFL Power Defense Series - 3 Pole - 100 Amp - 240 VAC

Eaton PDD23F0100TFFL Power Defense Series - 3 Pole - 100 Amp - 240 VAC

Circuit Breakers & Contactors

Siemens Sentron Series JXD63B400 400A-600AC

Siemens Sentron Series JXD63B400 400A-600AC

Siemens Sentron Series JXD63B400 400A-600AC

Circuit Breakers & Contactors

NEW Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

NEW Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

NEW Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Previous
1...164216431644...1891
Next