Schneider Electric XCSL766B3 Safety Interlock Switch

Schneider Electric XCSL766B3 Safety Interlock Switch is a 3-pole, key-operated guard interlock from the Telemecanique XCS family designed to secure access to hazardous areas in automated equipment such as robotic cells, packaging machines, conveyors, and safety enclosures. It features a metal housing with IP67 protection, screw-terminal wiring, and a 300 V AC rating at up to 10 A, suitable for -25°C to +70°C environments. The device provides one normally open and two normally closed contacts, with slow-break operation (break before make) and a key locking interlock for guarded access control. Certifications include CE, CSA, and UL, ensuring compliance for industrial safety applications.