Transco CJ1 Single Screw Cable Connector 3×6mm 32A — Pack of 100

Description

100 Connectors. One Jar. Cable Joins Done Right.

The Transco CJ1 is a single screw insulated brass cable connector rated at 32A — the reliable, compact solution for joining two cables up to 6mm² in electrical installations. Sold in a jar of 100 pieces, the CJ1 is the go-to connector for electricians on residential and commercial jobs where a large quantity of secure cable joins are needed across multiple circuits.

• Transco — single screw insulated cable connector
• Brass connector body
• Clear fire retardant PVC insulator
• 1 screw per connector
• Rated 32A
• Cable accommodation: max 3 x 6mm²
• Sold as 100 pieces per jar
• Also available as 2 screw (CJ2 — 50pcs per jar)

Stock up online now for fast dispatch Australia-wide.

Why Electricians Stock the CJ1 by the Jar

The CJ1 is the standard single-screw insulated connector for 6mm² and smaller cable joins — the size that covers the vast majority of everyday switching and lighting circuit connections in Australian residential and commercial wiring. A single screw through a brass body grips both cables firmly in the one connector, creating a secure join without the need for a junction box or additional terminal block. The clear fire retardant PVC insulator provides the required insulation and gives a visual indication that the connector is correctly engaged.

Selling in a jar of 100 pieces makes the CJ1 the practical bulk purchase for any electrician running multiple circuits on a job — new builds, renovations, and commercial fit-outs all consume connectors in quantity, and having a full jar on hand means the job doesn't stop for a hardware run. The 32A current rating covers all standard lighting and power circuits wired with 2.5mm² or smaller cable, as well as 6mm² circuits up to the connector's rated capacity.

The CJ1 is the 1 screw single-entry variant in the Transco insulated connector range. The CJ2 (2 screw, 50pcs per jar) provides a more secure double-gripped connection in the same 6mm² cable size.

Q: What cable size does the Transco CJ1 connector suit?
A: The CJ1 accommodates cable up to a maximum of 3 x 6mm² — covering standard Australian residential and commercial wiring sizes including 1mm², 1.5mm², 2.5mm², 4mm², and 6mm² cable in all combinations up to the 3 x 6mm² maximum.

Q: What is the difference between the CJ1 and the CJ2 connector?
A: Both the CJ1 and CJ2 accommodate max 3 x 6mm² cable and are rated at 32A. The CJ1 has one screw and is sold in a jar of 100 pieces. The CJ2 has two screws for a more secure double-gripped connection and is sold in a jar of 50 pieces. Choose the CJ2 where a more secure mechanical grip is required.

Q: How many connectors are in a jar of Transco CJ1?
A: Each jar of Transco CJ1 connectors contains 100 pieces — sufficient for a standard residential wiring job with multiple lighting and power circuit joins.