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Rockwell 140G-H2C3-C20-KA140G 125A H Frame Molded Case Circuit Breaker – High Performance and Reliability

The Rockwell 140G-H2C3-C20-KA140G is an industrial-grade molded case circuit breaker designed for high-performance applications requiring reliable circuit protection. Ideal for industrial control systems, it ensures safe operation by breaking the electrical circuit under fault conditions.

Rockwell 140G-H2C3-C20-KA140G 125A H Frame Molded Case Circuit Breaker

As a trusted automation solutions provider with 20+ years’ experience, Stoker Automation Technology maintains 5000m² warehouse stock for industrial sectors including power distribution, manufacturing, and energy systems. Specializing in discontinued control system components with 2-year warranty support.

Key Features:

  • Advanced Protection: Thermal-magnetic trip mechanism ensures precise overload/short-circuit protection
  • Robust Construction: IP20/NEMA 1 rated enclosure withstands harsh industrial environments
  • Multi-System Compatibility: Supports C/D/E frames (standard) with optional A/B frame adapters
  • Smart Monitoring: Integrated LCD interface enables real-time diagnostics

Technical Specifications

Rated Current 125A
Voltage Rating 480V AC (3-Phase)
Interrupt Capacity 65kA @ 480V AC
Circuit Breaker Internal Components
Industrial Power Distribution System
Automation Control Integration

🔧 Expert Support: Our engineers provide lifecycle support including:

  • ✓ Installation guidance
  • ✓ Compatibility verification
  • ✓ 24-month warranty coverage

Need customized solution? Chat on WhatsApp →

Can’t find specific model? Contact us at abbdcs36@gmail.com for obsolete part 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

    Address:

    60 Des Voeux Road Central, Hong Kong, China

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    phone: +86 19066591275
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