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

NIB SQUARE D I-LINE CIRCUIT BREAKER BJA36100 100A 600Y/347V 3P 1YR BRAND NEW

NIB SQUARE D I-LINE CIRCUIT BREAKER BJA36100 100A 600Y/347V 3P 1YR BRAND NEW

NIB SQUARE D I-LINE CIRCUIT BREAKER BJA36100 100A 600Y/347V 3P 1YR BRAND NEW

Circuit Breakers & Contactors

NEW TAKE OUT HFD3070 Cutler Hammer 70 Amp Circuit Breaker 600 VAC 3 Pole 100kA

NEW TAKE OUT HFD3070 Cutler Hammer 70 Amp Circuit Breaker 600 VAC 3 Pole 100kA

NEW TAKE OUT HFD3070 Cutler Hammer 70 Amp Circuit Breaker 600 VAC 3 Pole 100kA

Circuit Breakers & Contactors

Allen Bradley 140MG-G8P-D12 Circuit Breaker

Allen Bradley 140MG-G8P-D12 Circuit Breaker

Allen Bradley 140MG-G8P-D12 Circuit Breaker

Circuit Breakers & Contactors

Square D QDL2200RP PowerPact Circuit Breaker 200A 3P 240V 25KA QD200 Series 2

Square D QDL2200RP PowerPact Circuit Breaker 200A 3P 240V 25KA QD200 Series 2

Square D QDL2200RP PowerPact Circuit Breaker 200A 3P 240V 25KA QD200 Series 2

Circuit Breakers & Contactors

Square D (QOB350VH1021) 3 Pole 50 Amp Shunt Trip Circuit Breaker

Square D (QOB350VH1021) 3 Pole 50 Amp Shunt Trip Circuit Breaker

Square D (QOB350VH1021) 3 Pole 50 Amp Shunt Trip Circuit Breaker

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC square d QOB350VH1021 / QOB350VH1021 (BRAND NEW) shunt trip

SCHNEIDER ELECTRIC square d QOB350VH1021 / QOB350VH1021 (BRAND NEW) shunt trip

SCHNEIDER ELECTRIC square d QOB350VH1021 / QOB350VH1021 (BRAND NEW) shunt trip

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC QOU330VH NEW BEST PRICE FREE SHIPPING 30 A 3 POLES 240 V

SCHNEIDER ELECTRIC QOU330VH NEW BEST PRICE FREE SHIPPING 30 A 3 POLES 240 V

SCHNEIDER ELECTRIC QOU330VH NEW BEST PRICE FREE SHIPPING 30 A 3 POLES 240 V

Circuit Breakers & Contactors

Moeller NZM 6 b-100 100 amp 3 phase 24vdc control very clean takeout

Moeller NZM 6 b-100 100 amp 3 phase 24vdc control very clean takeout

Moeller NZM 6 b-100 100 amp 3 phase 24vdc control very clean takeout

Circuit Breakers & Contactors

NEW Federal Pacific 1 Pole 20 Amp Type NA GFCI Circuit Breaker FPE Stab-Lok GFI

NEW Federal Pacific 1 Pole 20 Amp Type NA GFCI Circuit Breaker FPE Stab-Lok GFI

NEW Federal Pacific 1 Pole 20 Amp Type NA GFCI Circuit Breaker FPE Stab-Lok GFI

Circuit Breakers & Contactors

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker - NEXT DAY OPTION

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker - NEXT DAY OPTION

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker - NEXT DAY OPTION

Circuit Breakers & Contactors

🔴Eaton FD3050BP10 50 Amp 600V Circuit Breaker‼️6604C36G11 —New Takeoff

🔴Eaton FD3050BP10 50 Amp 600V Circuit Breaker‼️6604C36G11 —New Takeoff

🔴Eaton FD3050BP10 50 Amp 600V Circuit Breaker‼️6604C36G11 —New Takeoff

Circuit Breakers & Contactors

Square D 9999 MM3

Square D 9999 MM3

Square D 9999 MM3

Circuit Breakers & Contactors

Previous
1...169416951696...1891
Next