The WF8 is a Bolt-type Screw Terminal Block with 50mm2 wire cross section area. Threaded stud connection and snap-on mounting with TS 15 rail mount. Dark beige colour, M8 stud size for spade connection and 14AWG minimum to 0AWG maximum wire size. The 1780860000 feed-through bolt-type screw terminal with threads from M5 to M16 can be used depending on the conductor cross-section. A low voltage drop and the use of a self-extinguishing material with a V-0 (UL 94) flammability rating guarantee maximum safety. The conductors are attached to the terminals using crimped cable lugs and each connection secured by tightening the hexagonal nut and offers secure connections for all power transmission applications.