This 1-pole Type B miniature circuit breaker is designed for use in domestic distribution boards and consumer units. It provides overcurrent protection on a single circuit, helping to safeguard wiring and connected devices from faults caused by overload or short circuit conditions.
Rated at 20 amps, this device is suitable for lighting or socket circuits where moderate current demands are expected. The breaker is typically installed by electricians during new build projects, refurbishments, or electrical upgrades that require circuit-level protection.
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