MCBs
MCBs (Miniature Circuit Breakers) provide essential protection for electrical circuits, automatically switching off in the event of overloads or short circuits.
Designed for domestic, commercial, and industrial use, they are a key safety component within consumer units and distribution boards.
Use cases include protecting lighting, socket, and appliance circuits to ensure reliable operation and compliance with the 18th Edition Wiring Regulations.
The benefits include enhanced safety, reduced risk of fire, and quick restoration compared to fuse-based systems.
YESSS stocks MCBs from trusted brands such as Hager, Schneider, FuseBox, and our exclusive ERiS brand ensuring long-lasting quality and compatibility.
Popular technical specifications include current ratings from 1A to 125A, single- and three-phase options, breaking capacities from 6kA to 70kA, and A, B, C, and D trip curve types.
For safe, compliant, and reliable protection, choose MCBs from YESSS Electrical.
16A MCB, 1 Pole, C Curve, 10kA
20A MCB, 1 Pole, C Curve, 10kA
6A MCB, 1 Pole, C Curve, 10kA
32A Triple Pole MCBs 10kA Type D
32A 6ka Single Pole b Curve MCB
63A MCB, 3 Pole, D Curve, 10kA/15kA
20A 6ka Single Pole b Curve MCB
40A Triple Pole MCBs 10kA Type D
10A MCB, 1 Pole, C Curve, DIN Rail, 6kA
16A Triple Pole MCBs 10kA Type D
40A 6ka Single Pole b Curve MCB
25A MCB, 1 Pole, C Curve, DIN Rail, 6kA
32A Single Pole MCBs 10kA Type D
63A 6ka Single Pole b Curve MCB
63A MCB, 3 Pole, C Curve, 10kA
Acti9 iC60H MCB, 2A, 1 Pole, Type C
32A MCB, 1 Pole, C Curve, 10kA
63A MCB, 1 Pole, C Curve, 10kA
50A MCB, 3 Pole, C Curve, 10kA
40A MCB, 1 Pole, C Curve, 10kA
16A 6ka Single Pole b Curve MCB
MK Sentry MCB, 50A, 1 Pole, Type B, 230V, DIN Rail
20A Single Pole MCBs 10kA Type D
