The fuse switch is a protective device with a replaceable fuse link.
It allows you to use the operational advantages of the D0 fuse system:
– enables replacement of a blown fuse-link without the risk of touching live parts
– no need for a fuse head; the correct contact of the insert is ensured by a system of spring clips
– both in position 1 and 0, the fuse link indicator is visible.
VLD01 switch disconnector operating principles - Replaceable insert (drawer) of fuse links D01 (2A to 6A, 10A, 16A) serves as a lever disconnecting /attachment. and off/on the switch. The replaceable insert can only be replaced with an additional tool. The disconnector is designed to be mounted on a TH 35 rail.
Advantages:
→ dimensions of the VLD01 switch disconnector comparable to other serial devices, e.g. Etimat, EFI, Eticon, Etitec circuit breakers, lamps, etc.
→ sealable in on and off position,
→ the construction of the clamp allows for a cable as well as a bridging rail,
→ depending on the types, they are made in versions 1p, 1p+N, 2p, 3p, 3p+N,
→ working category AC 22B,
→ Rated short-circuit capacity [kA]: 50.