The Specialized Products SPC630 Substation Switch Block Lockout Kit is designed for safe lockout and tagout of FT Flexitest switches. It allows an electrical engineer to isolate any switches within seconds before power testing, even with test switch covers. Lockout cable tie serves as a tagging location. Secure a tag to the switch with installer ID. Made of durable ABS plastic, the locks are reusable and can be removed easily by clipping the zip ties and removing the tags.

The kit includes 15 yellow and 15 red locks (also available 1 each, sold separately) in a durable zipper tool bag. The FT lock switch isolation devices meet or exceed all FT voltage ratings. They fit all major FT test switch brands.