Strip & Porcelain Connectors

Strip connectors are rows of insulated screw terminals used to join cables together inside an enclosure, while porcelain connectors do the same job where higher temperatures are expected. We stock connector strips rated at 5A, 15A, 30A and 60A, including a clear 15A 12-way strip and a nylon strip connector.

For heavier supply connections there is a 100 amp Henley connector block, used to split a meter tail feed to more than one outgoing circuit. Trade customers buy at account prices, and in-stock connectors ordered before 5pm on a weekday are delivered next working day across Northern Ireland and the Republic of Ireland.

PA15 In-Stock

Nylon Strip Connector

£1.16 inc. VAT

CB100A In-Stock

100 Amp Henley Connector Block

£7.04 inc. VAT

SC30A In-Stock

30 Amp Connector Strip

£1.08 inc. VAT

SC5A In-Stock

5 Amp Connector Strip

£0.48 inc. VAT

SC60A In-Stock

60 Amp Connector Strip

£3.00 inc. VAT

ECS15 In-Stock

15 Amp 12 Way Strip Connector. Clear

£0.78 inc. VAT

How to choose strip and Henley connectors

Screw-terminal connectors remain a dependable choice for joining conductors, especially where higher currents or larger cables are involved. Picking the right rating and housing them correctly is essential.

Types in this range

Connector strips (5A, 15A, 30A, 60A) can be cut to the number of ways you need, making them useful for lighting, small power and equipment wiring.
Nylon strip connectors offer a durable insulating body for general use.
Henley blocks are high-current connector blocks, commonly rated at 100A, used on meter tails to supply more than one consumer unit or switch fuse from a single supply.
Porcelain connectors are used near heat sources such as heating elements, where plastic bodies are not suitable.

Selecting the right rating

The current rating should be at least equal to the rating of the protective device on the circuit, and the terminal must accept the conductor size you are joining. A 5A strip suits lighting conductors, 15A and 30A ratings cover heavier circuits, and 60A strips take larger cables. Check the maximum conductor capacity listed by the manufacturer.

Installation and safety

Strip connectors must always be enclosed, either inside an accessory, a fitting or a suitable junction box. Screw terminals should remain accessible for inspection unless otherwise allowed, so check current wiring regulations. Tighten screws firmly and recheck, as loose terminals are a common cause of overheating. Fitting bootlace ferrules to stranded conductors gives a cleaner grip. Henley blocks on meter tails may also need agreement from the network operator. For tool-free joints, see our pushwire and lever connectors.

Meteor Electrical supplies the trade from a 200,000 sq ft warehouse in Cookstown, Co. Tyrone, with over 5,000 products in stock. Orders over £30 / €35 ex VAT are delivered free, and our team can be reached on 028 8675 1515 (048 8675 1515 from ROI), Monday to Friday, 8am to 5pm.

FAQ's Ask Your Own Question

What are Strip Connectors?: A terminal block is an insulated electrical connection used to connect or secure two or more wires. They make it possible to connect wires between circuits safely.
Where are Strip Connectors used?: Strip Connectors are utilised in a variety of industrial, commercial, and residential applications.
What are Porcelain Connectors used for?: Porcelain connectors are typically utilised in high-temperature electrical applications, such as connections to heating sources that are close to or direct. In this case, conventional thermoplastic connections would not be able to withstand the heat well enough.
How do I choose the right amp rating for a strip connector?: Choose a strip connector rated at or above the rating of the circuit's protective device, and make sure the terminals accept the conductor size. For example, a 5A strip suits most lighting connections, while heavier circuits need 15A, 30A or 60A strips. If in doubt, size up and check the manufacturer's conductor capacity.
Can strip connectors be used outside of a box?: No, strip connectors provide insulation between terminals but do not give the mechanical protection or fire containment of an enclosure. They should be installed inside an accessory, light fitting or junction box. Check current wiring regulations for accessibility requirements, as screw-terminal joints generally need to be reachable for inspection.
What is a Henley block used for?: A Henley block is a high-current connector, often rated at 100A, that splits a single set of meter tails to feed more than one consumer unit or switch fuse, such as a garage or outbuilding supply. Installation on the supply side may require permission from the network operator, so check before fitting.