RS PRO Insulated Crimp Bootlace Ferrule 12 mm Pin Length 1.7 mm Pin Diameter Yellow 18 AWG Wire Size 311-7921

RS PRO 311-7921 Insulated Crimp Bootlace Ferrule is designed for safe and efficient electrical wiring applications. It features a 12 mm pin length and 1.7 mm pin diameter, suitable for 18 AWG multi-stranded wires. The yellow nylon insulated collar provides an easy visual identification of wire size, while the tin-plated copper tube offers excellent conductivity and corrosion resistance.

Bootlace Ferrules prevent wire strand fanning under screw or spring terminal pressure, ensuring a secure and stable electrical connection. The German colour-coded collar standard helps maintain industry consistency and reliability. The insulated collar reduces leakage, creepage, and gas intrusion to enhance connection safety.

This product is ideal for use in consumer electrical units, circuit breakers, and electrical control panels where multi-stranded wire connections are required. The crimped connection withstands repeated insertions and removals without damaging the wire end.

The overall length of 18.5 mm and compatibility with wire sizes from 18 AWG to 18 AWG (maximum 1.0 mm²) make it versatile for multiple industrial and commercial applications. Features a nylon insulated collar in yellow for easy size identification.

Constructed with a tin-plated copper tube for excellent electrical conductivity. German colour-coded design ensures consistent quality and easy application. Ensures a clean electrical connection by preventing wire strand fanning.

Suitable for use with consumer units, circuit breakers, and electrical control panels. Can be repeatedly inserted and removed without wire end degradation.

Country of origin: Taiwan, Province Of China. This new product offers high durability and consistent industrial performance in wiring and electrical maintenance tasks. For further wire terminals and connector options, explore the Electronics & Electricals catalog at EnvMart.