Allen Bradley 140GMPB3L

Allen Bradley 140GMPB3L Circuit Breaker Overview

The Allen Bradley 140GMPB3L is a globally recognized automatic circuit breaker designed to provide reliable protection and control in diverse industrial automation systems. Distributed worldwide, this device plays a critical role in safeguarding electrical circuits from overloads and short circuits.

Key Technical Features and Applications of 140GMPB3L

• Compact automatic switching mechanism enables effective interruption of electrical faults, enhancing system safety in manufacturing environments.
• Robust thermal-magnetic trip units allow precise overload and short-circuit protection, minimizing downtime in industrial control panels.
• Modular design facilitates straightforward integration with motor starters and control equipment, improving maintenance efficiency.
• Rated for consistent performance under variable load conditions, supporting stable operation in expanded automation networks.

Typical Industrial Use Cases

Widely employed in motor control centers for protecting electric motors and essential in PLC-based automation setups to ensure coordinated electrical system management.