The 25a mcb is a standard pick for lighting zones, heating circuits, and socket groups in residential and light commercial projects. It’s rated for circuits with moderate demand — typically between 4.5 and 6 kW depending on the local voltage — and is used to protect lines from overloads or short circuits.
At Bank of Lamps, we stock a full range of mcb 25a models for European installations. Our supply includes DIN-rail variants from Schneider Electric, ABB, Legrand, Hager, and ETI — all ready to ship from central EU warehouse stock. These units are compatible with modular boards and distribution panels across DE, NL, FR, BE, Baltics, and the UK.
A 25a circuit breaker is typically installed in:
We offer models with B, C, and D trip curves — so you can match the breaker to motor loads, lighting ballast, or purely resistive circuits. Most 25A breakers are single-pole (1P) or double-pole (1P+N), with rated breaking capacity of 6kA or 10kA depending on brand and application.
We carry:
Some of our bestsellers include:
Each 25a mcb is tested for thermal and magnetic trip response, with curve choice depending on load profile.
Need technical sheets or bulk availability for your current project? Use the “Request a Quote” form or contact your account manager for stock matching.