The Salisbury Sure-lok Jumper Clamp is a revolutionary improvement over any other jumper clamp in the world. Featuring a ratchet type locking mechanism, this is the only clamp available guaranteed not to loosen one installed on a line.
Loose jumper clamps not only jeopardize your safety but can also cause fires and power outages. Even when torqued using wrenches or pliers, traditional clamps will eventually loosen from line vibrations and thermal cycling. This clamp tightens with a ratchet action using one hand, with no extra tools for secure, positive connection. It can't come loose until you want it to. Pull and turn the locking know and it loosens like any traditional clamp.
954 MCM (1.25" - .162")
400 Amps Continuous
21 kV PHASE-GROUND
|