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Electrical Accessories> Wylex MCBs and RCBOs

We have a full selection of Wylex MCBs and Wylex RCBOs. 

Please click below to choose from the range of MCBs and RCBOs. We have ratings from 6A to 50A for both the RCBs and RCBOs. 

The NHX RCBOs are combined MCBs and RCDs devices. They have an RCD rating of 30mA.

Express Delivery Available Wylex NHXB06 Wylex 6A MCB (B Curve)
Lead-Time: In Stock, 3 in stock
Product Code: 401872NHXB06 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXB10 Wylex 10A MCB (B Curve)
Lead-Time: In Stock, 10 in stock
Product Code: 401873NHXB10 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXB16 Wylex 16A MCB (B Curve)
Lead-Time: In Stock, 9 in stock
Product Code: 401874NHXB16 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXB20 Wylex 20A MCB (B Curve)
Lead-Time: In Stock, 9 in stock
Product Code: 401875NHXB20 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXB40 Wylex 40A MCB (B Curve)
Lead-Time: In Stock, 10 in stock
Product Code: 401877NHXB40 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXB50 Wylex 50A MCB (B Curve)
Lead-Time: In Stock, 10 in stock
Product Code: 401878NHXB50 £6.19 £4.50 Items in Bag
Express Delivery Available Wylex NHXSBS1B06 Wylex 6A RCBO (B Curve)
Lead-Time: In Stock, 1 in stock
Product Code: 401879NHXSBS1B06 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXSBS1B10 Wylex 10A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 401880NHXSBS1B10 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXSBS1B16 Wylex 16A RCBO (B Curve)
Lead-Time: In Stock, 3 in stock
Product Code: 401881NHXSBS1B16 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXSBS1B32 Wylex 32A RCBO (B Curve)
Lead-Time: In Stock, 1 in stock
Product Code: 401883NHXSBS1B32 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXSBS1B40 Wylex 40A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 401884NHXSBS1B40 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B06 Wylex Miniature 6A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403018NHXS1B06 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B10 Wylex Miniature 10A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403019NHXS1B10 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B16 Wylex Miniature 16A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403017NHXS1B16 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B20 Wylex Miniature 20A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403020NHXS1B20 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B32 Wylex Miniature 32A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403016NHXS1B32 £36.18 £25.00 Items in Bag
Express Delivery Available Wylex NHXS1B40 Wylex Miniature 40A RCBO (B Curve)
Lead-Time: In Stock, 5 in stock
Product Code: 403015NHXS1B40 £36.18 £25.00 Items in Bag