Need a quick and reliable way to cut off your electricity supply for safety and maintenance? Use this fused isolator switch from ABB to protect against short circuits and overcurrents. With a current rating of 100A, it supports high-power connections. Lug and conduit terminal types make for versatility when fitting accessories, while rail mounting helps you integrate the device easily into your existing setup. This fused isolator switch is compatible with auxiliary contacts if you need to move data from control units. The BS fuse holders mean it’s safe to use in larger installations, such as residential and industrial buildings.

• 3-phase electrical power system for a consistent supply
• Compact dimensions of 140 (L) x 147 (W) x 115mm (D) to save space
• Easy to handle, with a light weight of 1.80kg
• Power rating of 90kW supports high-current loads

• Power distribution
• Security systems
• Data centres
• Industrial automation

This fused isolator switch has an insulation voltage of 1000V and a plastic (ON/OFF) handle, meaning that it minimises the risk of electric shocks for your safety.

ABB OS Range

A fused switch disconnector provides a cost effective means of short circuit protection, together with circuit isolation. The choice of fuse rating determines the level of protection, the maximum value is determined by the fused switch disconnector. These items have been tested in accordance with EN 60947-3.