A-B 188-J2D040 Miniature Circuit Breaker 4 A, Reliable Protection for Industrial Applications
The A-B 188-J2D040 Miniature Circuit Breaker offers reliable protection against overloads and short circuits in industrial control systems, ensuring safe and continuous operation of electrical devices.
Rated Current:4 A
Number of Poles:2
Trip Type😀
Product ID:A-B 188-J2D040
This miniature circuit breaker from A-B is engineered for durability and efficiency, offering a robust solution for various industrial environments. Its 4-pole design ensures comprehensive protection against short circuits and overloads, safeguarding critical equipment and operations.
The 188-J2D040 model boasts a rated current of 4A, making it suitable for a wide range of low voltage applications. Its standard trip mechanism guarantees reliable performance, minimizing downtime and maintenance costs.
The device is constructed with high-quality materials to withstand harsh conditions, featuring an IP20 rating that provides basic protection against solid objects larger than 12.5 mm and direct contact with hazardous parts.
Installation is straightforward thanks to its compact design, which allows for easy integration into existing electrical panels and systems. The clear markings on the breaker facilitate quick identification and operation, enhancing user convenience.
Trust in A-B’s commitment to quality and safety. Choose the 188-J2D040 Miniature Circuit Breaker for peace of mind, knowing you’re equipping your facility with a top-tier protective device.












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