Used Working.
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WYLEX electrical main switches and MCB's as below 1 x MCB NB05 type 2 BS3871. 1 x MCB NB15 type 2 BS3871. 1 x MCB NB20 type 2 BS3871. 6 x MCB NSB-06 BS60898. 1 x RCD main switch BS4293 63A 30mA. 3 x MCB NSB-16 BS60898.
eBay
The Wylex NSB06 B 6 AMP NSB Old Style MCB is a circuit breaker designed for electrical wiring in interior spaces. Made from ABS/plastic in a white colour, this DIN rail-mounted MCB has a maximum amperage of 6A and a voltage rating of 240V. With a tripping characteristic of B and a short circuit capacity of 6kA, this UK-manufactured circuit breaker is suitable for AC current and features an instantaneous break time. Its control style is a switch, making it easy to operate for on/off functionality. Ideal for business, office, or industrial applications, this Wylex MCB offers reliable protection and control for electrical circuits.
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