Siemens End Cap For Use With Busbars 5ST3 7 MCB, 2 and 3 Pole - 5ST3750 Protect the end of live busbars from damage with this end cap from Siemens. The plastic component also acts as an electrical isolator, so it minimises the risk of users experiencing electric shocks. A simple design makes the cap easy to use – just clip it straight onto the end of a busbar. It's also quick to remove without the need for tools and is re-usable, so waste is minimised. Busbar end caps like this are commonly used in industrial electrical distribution boards and switchboards. • Suitable to use with a high operational voltage of up to 690V AC
• Light weight of 1.5g so doesn't put strain on a busbar
• Prevents dust and airborne contaminants from impairing the function of a busbar What's a busbar? A busbar is a thin strip of metal that conducts electricity in a distribution board. It plays a vital role in any electrical power distribution system and is usually made from aluminium or copper. Busbars are particularly useful in transferring large current loads or for distributing current to a number of different devices.