Cover. Bolt clamps, accessories, beige, 26 mm. The extensive bolt clamp program offers secure connections for all applications where energy is transmitted. The connection area ranges from 10 mm² to 300 mm². With crimped cable lugs, the conductors are placed on the threaded bolt and securely connected by tightening the hex nut. Depending on the conductor cross-section, bolt clamps with M5 to M16 threaded bolts can be used. A low voltage drop and self-extinguishing material of fire protection class V-0 (UL94) ensure maximum safety. All bolt clamps are tested according to international railway standards (EN 50343, EN 50155, NF F61-017, NF16-101, Ria 20) and meet the requirements listed there.