Cut-Out Fuses

Cut-out fuses are the high-capacity service fuses and fused cut-outs that protect a supply at the point of intake or feed street lighting and street furniture. We currently stock the Lawson 80 Amp house service (ME) fuse and Lucy Zodion Titan single fuse cut-outs, available with either a brass or a plastic gland plate drilled with two 20mm holes.

Trade prices are available to account holders, and in-stock items ordered by 5pm Monday to Friday reach customers in NI and the Republic the next working day.

ME80 In-Stock

Lawson 80 Amp House Service (ME) Fuse

£7.07 inc. VAT

T06TTG12 In-Stock

Lucy Zodion Titan Single Fuse Cut Out with Brass Plate 2 x 20mm Holes

£36.00 inc. VAT

T06TTG06 In-Stock

Lucy Zodion Titan Single Fuse Cut Out with Plastic Plate 2 x 20mm Holes

£31.20 inc. VAT

Choosing cut-out fuses and single fuse cut-outs

Cut-outs are the first protective device on many supplies, so choosing the correct fuse and housing matters for both safety and compliance with network operator requirements.

What is in this range

House service fuse - the Lawson 80A ME fuse is a cartridge service fuse used in supply cut-outs.
Single fuse cut-outs - the Lucy Zodion Titan provides a fused termination for supplies to street lighting columns, signs, feeder pillars and similar street furniture.
Gland plate options - brass or plastic plates with two 20mm holes for cable entry.

Selection points

Check the fuse rating and physical type against the cut-out or holder and any specification issued by the client or network operator. For cut-out units, consider cable entry size, gland type and the earthing arrangement of the supply. Columns and street furniture are commonly fed with SWA armoured cable terminated with suitable cable glands.

Safety and responsibility

The main service fuse in a domestic or commercial intake is normally sealed and belongs to the network operator; only authorised persons should remove or replace it. Single fuse cut-outs on private or street lighting networks should be installed and maintained by competent electricians, following the manufacturer's instructions and current wiring regulations. Always isolate and prove dead before working on a cut-out.

Related products

Browse the full fuses range for plug top, consumer unit and Neozed fuses.

Meteor Electrical is a family-run wholesaler with a 200,000 sq ft warehouse in Cookstown and depots in Cashel and Saggart. Delivery is free over £30 / €35 ex VAT, and products carry the manufacturer's warranty.

FAQ's Ask Your Own Question

What are Cut Out Fuses?: Cut-out fuses are essential components of any electrical system because they protect circuit cabling from excessive current, which can cause damage and, in the worst-case scenario, an electrical fire.
What happens if I cause a higher Amp Fuse than recommended on my electrical appliances?: To make an electrical installation as safe as feasible, it must be wired with the proper thickness and fused with the appropriate amperage. If you use a fuse with a higher amperage rating than the circuit is rated for, the wire could melt and catch fire, or the appliance could be severely damaged.
How much current will it take for a Cut Out fuse to blow?: The higher the current over the continuous rating, the faster the fuse will explode. If a 10A fuse is exposed to 11A, it may take several minutes to blow, yet if it is exposed to 20A, it may blow in a few seconds. It is strongly advised to use the recommended AMP rating.
Where can Cut Out fused be used?: Cut out fuses are designed for use in single and three phase residential service cut-outs and other similar applications.
Can an electrician replace the main service fuse?: Generally no, the main service fuse and cut-out at a property's intake are owned and sealed by the electricity network operator. Only the network operator or someone it authorises should break the seal or change the fuse. If isolation is needed for work on the meter tails or consumer unit, contact the network operator first.
What is a single fuse cut-out used for?: A single fuse cut-out provides a fused connection and isolation point for a single-phase supply to street lighting columns, illuminated signs, bollards and other street furniture. It sits inside the column or base compartment. The fuse protects the outgoing cable to the luminaire or equipment, and the unit lets the supply be isolated for maintenance.
Can a blown cut-out fuse be repaired?: No, a cartridge cut-out fuse cannot be repaired and must be replaced with an identical type and rating once the fault has been found and cleared. Never rewire or bridge a cartridge fuse. Where the fuse is a network operator's service fuse, the replacement must be carried out by them.