2 Core Jelly Crimp IDC Connector for Telephone and CCTV Cable

What it does

A 2-core IDC jelly crimp connector splices low-voltage signal cable without stripping insulation — the connector's contacts cut through the sheath as it's crimped, so a crimp tool is all you need.

Where it fits on a job

This is a first-fix consumable for CCTV control cable, alarm wiring, and telephone cable — the kind of splice needed when a run falls short, a cable gets damaged mid-run, or a junction box is used to extend wiring across a site. Typical placements:

• Junction boxes on retail and office CCTV runs
• Wall cavities in residential and commercial rewires
• Cable management/trunking on warehouse and multi-camera installs

Why the gel matters

Each connector is pre-filled with protective gel, which surrounds the joint once crimped and resists moisture and corrosion. That makes it suitable for outdoor and damp locations as well as indoor first-fix, without needing separate heat-shrink or sealant on the splice itself.

Selection notes for installers

• Designed for 2-core low-voltage copper conductors — check your cable's core count matches before ordering in bulk for a job.
• No stripping required, which speeds up multi-splice jobs on larger installs.
• Suitable across CCTV, alarm, and telecoms signal wiring — one connector type covers mixed low-voltage jobs on the same site.

Stock up per run count rather than per job — spare connectors are cheap insurance against a damaged cable mid-install.