Hager MTN132 32A 6KA SP Type B MCB

Hager MCB 32A single pole, prevents overloads and short circuits from occurring in Hager consumer units. Hager's range of MCB's detect overcurrents via overloads and fault currents and interrupt the supply to prevent damage to the installation. Hager has designed these MCB's to retrofit your current domestic fuseboxes, making them ideal for existing and new build installations.

The Hager MTN132 32 A Type B MCB delivers reliable circuit protection in a compact, single‑pole format ideal for domestic and light commercial installations. With a rated current of 32 A and a breaking capacity of 6 kA, this miniature circuit breaker provides robust safeguarding against overloads and short‑circuits. The unit is designed for DIN‑rail mounting, occupies just a single module (17.5 mm width), and is suitable for 230‑400 V AC systems.

Featuring a B‑curve characteristic, the MTN132 is tailored for general lighting and socket circuits, providing a good balance between switch‑on surge immunity and protection of the wiring. Its screw‑terminal connections accommodate rigid conductors up to 35 mm² and flexible conductors up to 25 mm², making it suitable for a wide range of cable sizes used in power distribution. The breaker conforms to the standard BS EN 60898‑1 and is rated for operation from ‑25 °C to +70 °C, ensuring performance across varied environments.

Thanks to its slim profile, positive on/off indication, and the ability to lock off the toggle in either position, the MTN132 supports both installation flexibility and future maintenance access. Whether you’re assembling a new consumer unit or upgrading an existing installation, this MCB offers a dependable and appropriately rated option for single‑pole circuit protection.