Phase clamps for SIST sockets of high rupturing capacity (HRC) fuses

SKU: P 2348-0-00 / P 239-0-00 / P 239-0-00L
Category:

Phase clamps for SIST sockets of high capacity fuses (also named strip clamps or phase knives) are manufactured in 3 dimensional versions adapted to various SIST socket sizes for high rupturing capacity fuses of low voltage power installations.

The clamps have a plastic body (polycarbonate) which includes a brass knife connected with fittings to the terminal at the and of the phase cable of short-circuiting devices.

Clamps are also provided with a metallic lamella which allows their handling using the HRC fuse handling devices (provided with arm protective sleeve) – code MMPS/1-MPR or other models of insulating devices which allow the same type of handling.

Technical characteristics CLAMP FOR SIST SOCKETS SIZE 00 (B00) CLAMP FOR SIST SOCKETS SIZE 0, 1, 2, 3 (B) CLAMP FOR SIST SOCKETS SIZE Pk1 XL (B1)
Code P 2348-0-00 P 239-0-00 P 239-0-00L
Nominal short-circuit for t = 1 s Isc (kA) 4 kA/1s 8 kA/1s 8.75 kA/1s
Clamp body execution procedure Injection moulded body Injection moulded body Injection moulded body
Material Copper alloy Copper alloy Copper alloy
Weight (kg) 0.19 0.27 0.35
 HRC fuse type NH 00 NH 0,1,2,3 PK1 XL