Allen Bradley 1489-AMRA3

The Allen Bradley 1489-AMRA3 is an auxiliary contact designed for right side mounting on 1489-M circuit breakers. This accessory provides one normally open and one normally closed contact, enhancing the functionality of thermal-magnetic circuit breakers in control and monitoring applications. Compatible with Bulletin 1489-M series breakers, which are UL 489 listed for branch circuit protection in both the United States and Canada and meet IEC standards as miniature circuit breakers, this auxiliary contact is well-suited for demanding environments. It supports reliable operation under extreme temperatures and offers quick response times along with strong resistance to shock and vibration. Distributed by BSP Automation, the 1489-AMRA3 helps ensure dependable performance in industrial automation systems.