The Lewden range of circuit protection devices are designed and tested for use with Lewden branded distribution boards. This device must be installed by a skilful electrician in accordance with the latest edition of the IET wiring regulations for electrical installations BS7671. This Lewden Single Pole 6kA B Curve MCB offers reliable protection against both overload and short circuit. With a range of 6A to 50A, it is suitable for a variety of electrical systems. Keep your circuits safe with this high-quality MCB. Brand: Lewden, Frequency: 50/60 Hz, Guarantee: 1 Year, Incoming Terminal Capacity: 25mm², Mounting: DIN Rail, Number of Modules: 1, Number of Poles: Single Pole, Packaging Types: Each, Short Circuit Rating: 6kA, Standards: BS EN 60898, Tripping Characteristics: B Curve, Voltage Rating: 230V, Weight: 0.1kg.