Allen-Bradley 140MG-J8E-C40-KA140G Motor Protection Circuit Breaker – 250A, J Frame

Brand:Allen-Bradley

Model:140MG-J8E-C40-KA140G

Frame:J

Current Rating:250A

Voltage:480V AC

Phase:3

Interface Module:Full Numeric LCD

With Brake:Yes

With Resistor:Yes

Rating:Filtered A & B Frames (Optional), C, D, & E Frames (Standard)

    The Allen-Bradley 140MG-J8E-C40-KA140G is an advanced motor protection circuit breaker designed for industrial environments. It offers precise and reliable protection against overcurrent, ensuring uninterrupted operation of critical machinery.

    This model comes with a programmable-only LCD interface module for easy monitoring and control. It supports ControlNet (Coax) network type, making it ideal for integrated automation systems.

    The 140MG-J8E-C40-KA140G features a robust frame size of J and is rated for 250A, providing ample protection for a wide range of motor applications. Its compatibility with filtered A & B frames (optional) and standard C, D, & E frames ensures flexibility in installation and use.

    Equipped with an IGBT, this circuit breaker ensures efficient switching and minimal power loss, contributing to overall system reliability and efficiency. Additionally, the absence of a manual and resistor simplifies installation and reduces maintenance requirements.

    Designed for panel mounting with an IP20 and NEMA/UL Type 1 enclosure, the Allen-Bradley 140MG-J8E-C40-KA140G is built to withstand harsh industrial conditions while providing superior protection and performance.