Wylex 20A MCB Type B SP 6kA - NHXB20
£2.26 100 in stock.
Standard Delivery Receive by and .
Wylex NH Consumer Unit MCB NHXB20 Single Pole 20A Type B Curve Circuit Breaker [NHXB20 WYLEX]
Wylex NHXB NSB Series 1 Module Single Pole Type B Miniature Circuit Breaker MCB 6kA Wylex NHXB Miniature Circuit Breakers MCBs detect overcurrents due to both overload and fault currents. NHXB range are Type B breakers, this means they will trip between 3 and 5 time full load current which is suitable for most domestic installations. MCB will operate and interrupt the supply to prevent damage to the installation. DIN rail mounted, the Wylex NHXB Domestic MCBs have a short circuit breaking capacity of 6kA. The current carrying capacity of the cable should always exceed the current rating of the MCB to prevent damage. The MCBs have a positive indication for On or Off. The operating dolly may be locked in either the ON or OFF position without affecting the ability of the trip mechanism to operate.
Type Type B
Voltage Rating 230-400V AC
Current Rating 20 A
Mounting Type DIN Rail
Trip Class Type B