These black electrical connector strips are designed to terminate a single wire and connect it to a circuit or other system, allowing more than one circuit to connect to another circuit.Electrical connector blocks are designed in rows, but each terminal connects to only a single wire. Terminal block connectors are ideal for applications that require semi-permanent connections, which may require inspections, wire replacement, repair or changes. Connector blocks are used across a wide range of industries, ranging from domestic wiring to industrial rack systems connecting to various I/O.Manufactured from self-extinguishing flame proof polyethylene, with brass insert with deep lead to allow easy cable entry.Each order comes in a pack of 10, and multi-pack savings are available for larger orders, meaning the more you buy, the more you save.Technical Information: Type: 12-way polyethylene connector stripsColour: BlackQuantity: 10Material: Brass inserts. Captive screws: Galvanised steel Inserts: Brass insert with deep lead to allow easy cable entry.Operating temperature -15C to +80CWith thousands of applications, our range of products will suit all needs from the very smallest to the largest, and we stock in limitless supply.