
The ABB CA5-22M is a 4-pole front-mounted auxiliary contact block designed for standard industrial environments. It features 2 N.O. and 2 N.C. instantaneous contacts, ensuring reliable and durable switching operations. Equipped with screw terminals, this contact block is perfect for matching the marking of 3-pole A9..16-30-10 contactors[4].
Detailed engineering parameters based on manufacturer documentation