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Rockwell Automation 140G-J-FCS04250A Molded Case Circuit Breaker

The Rockwell Automation 140G-J-FCS04250A is a high-performance J Frame Molded Case Circuit Breaker designed for industrial applications requiring robust protection against overloads and short circuits. Ideal for use in power distribution systems.

Rockwell Automation 140G-J-FCS04250A Molded Case Circuit Breaker

As your trusted industrial automation partner for 20+ years, Stoker Automation Technology maintains a 5,000㎡ warehouse with comprehensive stock of discontinued control system components. We serve metallurgy, oil & gas, power generation, and 20+ other industries with premium-grade solutions.

This UL/IEC/CSA-certified circuit breaker delivers:

  • J Frame Design – Space-optimized installation
  • 2500A Rated Current – Heavy-duty performance
  • 65kA Interrupting Capacity @480V AC – Critical fault protection
  • -30°C to +70°C Operation – Extreme environment ready

The IP20-rated 140G-J-FCS04250A features visible trip indicators and tool-free adjustments, reducing maintenance downtime by up to 40% compared to conventional breakers. Its arc-quenching technology ensures safer operation in high-risk industrial environments.

140G-J-FCS04250A front view
Installation example

Why Choose Us?

Need custom configurations? Contact us at abbdcs36@gmail.com for OEM solutions.




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    Stoker Automation Technology
    Professional Supplier of Automation Spare Parts

    Core Business:

    DCS, PLC, robotic control systems, and large servo system spare partsLeading brands: Allen Bradley, Bently Nevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, ALSTOM, B&R, FOXBORO, Schneider PLC, KOLLMORGEN, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft, and more

    Core Strengths:

    Expert Team: Sales and technical teams work closely to respond quickly to customer needs

    Efficient Service: Accurate quotations, global air shipping, and a well-established logistics system

    After-Sales Support: High-quality after-sales service to ensure customer satisfaction

    Contact Us:

    WhatsApp: +86 19066591275

    Email: abbdcs36@gmail.com

    Stoker Automation Technology—Your Expert in Automation Spare Parts Solutions!

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    Phone numbers:

    +86 19066591275

    E-mail:

    abbdcs36@gmail.com

    whatsapp:

    +86 19066591275

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    phone: +86 19066591275
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