Switchfuses
Switch fuse disconnectors are small devices used to ensure that a circuit is safe for a service or other maintenance work. The circuit will be completely powered down using the switch fuse disconnectors. They work by isolating a given part of the circuit by cutting off its electric supply.
Our range of Switch-fuse disconnectors combines the function of the switch and of the fuse type DO. All products within our range are tested and certified according to DIN VDE 0638. EN 60947-1 and EN 60947-3. The unit enables the following advantages of protection in comparison to the DO fuse alone:
Changing the fuse link without danger of direct contact with parts under voltage.
- Snap-on mounting on din rail according to DIN EN 60715.
- Complete protection against touch according to VBG 4.
- Supply may be connected from either TOP or BOTTOM.
- Can be used as a main switch and tariff fuse in a single device.
- Possibility of sealing in ON or OFF positions with or without fuse-link.
Browse our range of switch fuses today for next-day delivery. We additionally stock a comprehensive selection of distribution and control supplies including consumer units, their accessories, EV chargers, boards, meters, and more.
FAQ's
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