140U-D6D2-B20

The Allen Bradley 140U-D6D2-B20 is a molded case circuit breaker tailored for essential circuit protection tasks. This unit can operate with a rated current of 2 A, providing sufficient coverage when protecting electrical circuits. Its design allows for configurations that include both 2 poles and 3 poles, offering versatility to accommodate various installations.

This circuit breaker incorporates a magnetic trip feature that adjusts between 15 to 20 A, ensuring precise protection against overloads. It operates effectively within the frequencies of 50 and 60 Hz, maintaining compatibility with global electrical standards. The short-circuit protection mechanism is particularly robust, characterized by a high interrupting capacity of 100 kA. This enables it to successfully manage fault conditions, minimizing risks to the electrical system.

Designed as a standard 2-pole configuration, the device adheres to rated insulation voltage norms of 690 V as per IEC requirements. The breaking capacity also aligns with this rating, ensuring dependable operation during critical scenarios. To safeguard against overloads, the breaker employs a thermal trip system, combining fixed thermal and adjustable magnetic trip types for comprehensive protection. This unit effectively integrates performance with reliability, making it suitable for diverse electrical protection applications.