Circuit Protection 

ESR
100A double pole mains isolator switch / incomer, DIN rail mount
£ 6.50
in stock
GARO
1 x DIN Rail Mount Single Pole Fuse Holder / Disconnector for 100 Amp 22x58mm gG Fuses (Fuse Not Included)
£ 14.50
In Stock
ESR
100 Amp 4 Pole Enclosed Changeover Switch 400V, 3 Position Strong Plastic Construction, IP65, 240 x 160 x 205mm
£ 93.00
In Stock
A1electrics
1 x 100 Amp 7 Pin Busbar - suits 1 x 100A Isolator and upto 6 x Single Pole MCBs Fits in the HA8 Enclosure  63 Amp Busbar Available in our other listings
£ 3.00
In Stock
Bussmann by Eaton
1 x 100 Amp LR85 Fuse Fuse-link for use in House Service Cut-Outs
£ 6.00
In Stock
ESR
10 Amp Single pole Type B MCB circuit breaker, DIN rail mount
£ 3.00
In Stock
ESR
125 amp changeover switch supplied with busbar Switches power supply between 240V mains and generator supply
£ 19.00
In Stock
ESR
125 amp changeover switch supplied with busbar, installed in a metalclad 4 module enclosure. Switches power supply between 240V mains and generator supply
£ 33.00
In Stock
ESR
125 amp changeover switch supplied with busbar, installed in a metal amendment 3 compliant 4 module enclosure with flip up inspection door Switches power...
£ 35.00
In Stock
ESR
125 amp changeover switch supplied with busbar, installed in an IP65 rated weatherproof 4 module enclosure with tinted, clip shut, inspection door (Can be...
£ 33.00
In Stock
Bussmann by Eaton
A single 15 amp fuse, designed specifically for use with consumer unit fuse carriers. These are not for plug tops Made in the UK
£ 1.75
In Stock
ESR
1 x 16A Mini / Compact RCBO - Reduced Height, 88mm for DIN rail mounting in consumer units etc An RCBO is a combined Circuit Breaker and RCD (Residual...
£ 24.50
In Stock
ESR
16 Amp 30mA type B 6kA RCBO, DIN rail mount
£ 16.50
Out of stock
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ESR
16 Amp 30mA Double Type-A RCD for AC and DC Protection
£ 24.00
In Stock
ESR
16 Amp Single pole Type B MCB circuit breaker, DIN rail mount
£ 3.00
In Stock
GARO
1 x Enclosure 18 modules with DIN Rails included Garo - GCUT118 - Manufactured in Europe (Spain)
£ 50.50
In Stock
ESR
2 Way Consumer unit with RCD and 2 Circuit Breakers Plastic IP65 Weatherproof Unit, (Not Amendment 3) This unit comes with 1 x 6 amp and 1 x 16 amp circuit...
£ 38.00
In Stock
ESR
2 Way Consumer unit with RCD and 2 Circuit Breakers Plastic IP65 Weatherproof Unit, (Not Amendment 3) This unit comes with 1 x 6 amp and 1 x 32 amp circuit...
£ 38.00
In Stock
ESR
2 Way Consumer unit with Isolator and 2 Circuit Breakers Plastic IP65 Weatherproof Unit, (Not Amendment 3) This unit comes with 1 x 6 amp and 1 x 16 amp...
£ 28.00
In Stock
ESR
2 Way (4 Module) Metal consumer unit with 100 Amp double pole isolator installed and 2 blank spaces
£ 27.00
In Stock
A1electrics
1 x Metal Consumer Unit, Amendment 3 Compliant, with 63A 30mA RCD Protection and 2 x Circuit Breakers Use 'MCB 1' and 'MCB 2' Product Customisation to select...
£ 44.00
In Stock
A1electrics
1 x Mains 2 Way IP65 Rated Plastic Consumer unit, pre-assembled with 63 Amp 30mA RCD and 2 x single pole type B circuit breakers, 6 amp and 32 amp
£ 25.00
£ 35.00
In Stock
GARO
20 Amp 2 Pole 1 Module Contactor, 230 Volt AC Coil with 1 Normally Open and 1 Normally Closed Contacts for Mounting on Standard DIN Rails
£ 19.50
In Stock
ESR
1 x 20A Mini / Compact RCBO - Reduced Height, 88mm for DIN rail mounting in consumer units etc An RCBO is a combined Circuit Breaker and RCD (Residual...
£ 24.50
In Stock
Showing 1 - 24 of 108 items