La description

503-AUB-6P-38 503 NEMA Combination Contactor, Circuit Breaker Type of American company Allen-Bradley is the most comprehensive solution for maximum automation of production processes. All brand products are designed to comply with the highest quality standards and are characterized by their high productivity, lifelong reliability and functional safety.The company products include a wide range of high technology devices, which are suited for industrial automation in various industrial sectors.
NEMA Combination Contactor, Circuit Breaker Type, NEMA 0, 480 Volts (B), Type 3R, 7 & 9 Unilock - Enclosure Code U''