Protect your equipment from electrical faults with this MCB from Eaton. Its dual terminals are compatible with both busbars and cables, so it's a versatile option. It can be DIN-rail mounted, so installation is simple. To suit the build of your system, there are three locking positions available for fitting it to the top-hat rail IEC / EN 6071. A breaking capacity of 10kA at maximum voltage offers substantial protection against power surges. MCBs like this one are commonly found in commercial premises and residential buildings.

• Red/green indicator makes it easy to identify the contact position
• Current-limiting feature delivers improved fault isolation and network protection
• IP20 rating indicates it's finger-safe
• Compact dimensions of 60 (D) x 35 (L) x 80mm (W) take up minimal space

A B curve MCB, like this one, will trip at between 3 and 5 times the load current. This makes it suitable for residential and light commercial applications. If you need an MCB that can handle a higher inductive load, go for a C curve or D curve device.