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Rockwell Automation 140G-J3F3-D25-SB140G 250A J Frame Molded Case Circuit Breaker

The A-B 140G-J3F3-D25 is a high-performance molded case circuit breaker designed for industrial applications requiring robust protection against overloads and short circuits. Its 250A capacity makes it ideal for environments demanding reliable electrical safety.

Manufacturer:Schneider Electric (formerly Square D)

Model:140G-J3F3-D25-SB140G

Rated Current:250A

Frame Size:J Frame

Application:Industrial

Interrupt Rating:65kA at 480V

Number of Poles:3-Pole

Mounting Type:Molded Case

Certification:UL Listed, CSA Certified, IEC 60947-2

    This A-B 140G-J3F3-D25 Molded Case Circuit Breaker is meticulously designed for heavy-duty industrial use. It ensures robust protection against electrical faults and enhances operational safety by interrupting the flow of current during an overload or short circuit.

    Equipped with a J Frame design, this circuit breaker offers superior performance in demanding environments. Its 250A rating allows it to handle significant electrical loads without compromising on safety or reliability.

    The breaker features a panel mount style, making installation straightforward and integration into existing systems seamless. Its certified by UL, CSA, and CE ensuring compliance with global standards for safety and performance.

    Designed with a focus on durability, the A-B 140G-J3F3-D25 incorporates advanced materials that resist wear and tear, ensuring long-term reliability and minimal maintenance requirements.

    Ideal for a wide range of industrial applications, including manufacturing plants, data centers, and commercial buildings, this circuit breaker is a testament to A-B’s commitment to innovation and quality.

A-B 140G-J3F3-D25-SB

A-B 140G-J3F3-D25-SB

A-B 140G-J3F3-D25-SB




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