NSB mcb's designs are subject to change MCB's may differ slightly on new purchases and from existing mcb's but are all interchangeable

For Use with Wylex NS / NH Range Consumer Units

NSB10

Wylex 10amp Type B MCB

£4.29

NSB20

Wylex 20amp Type B MCB

£4.29

NSB40

Wylex 40amp Type B MCB

£6.29

For Use with Wylex NS / NH Range Consumer Units

NSC05

Wylex 5A HRC Fuse Carrier & Base

£2.99

NSC10

Wylex 10A HRC Fuse Carrier & Base

£2.99

For Use with Wylex NS / NH Range Consumer Units

NSB10/2

Wylex 10A 30ma MCB RCD Trip

£34.00

NSB16/2

Wylex 16A 30ma MCB RCD Trip

£34.00

NSB20/2

Wylex 20A 30ma MCB RCD Trip

£34.00

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