1SAM301901R1001

Ahmedabad Electric Corporation offers the ABB CK1-11 Short-Circuit Signaling Contact, an accessory for compatible ABB MO-MS motor starter applications. It provides one normally open (1 NO) and one normally closed (1 NC) auxiliary contact for short-circuit signaling in a control or monitoring circuit. Its compact side-mounting design supports installation alongside compatible equipment, and screw terminals provide convenient electrical connections.

The CK1-11 is suited to motor control panels and applications where short-circuit trip status needs to be communicated to another device or control system. The listed specifications include a 690 V rated insulation voltage, an operational voltage rating of 690 V AC / 600 V DC, and a maximum main-circuit operating voltage of 600 V AC under UL/CSA. Its specified operating ambient temperature range is −25°C to +60°C.

Product code: 1SAM301901R1001. Contact Ahmedabad Electric Corporation to check availability and confirm compatibility with your ABB motor starter.