TWIN-BLOCK terminals can be used to junction flexible copper wires between 10 and 120mm², perfect for use in conduit or cable tray. They offer a high grade of mechanical and dielectric strength, IP20 protection and are easy to install.,Their original structure and indirect tightening system, allow the user to work on the junction, whilst avoiding interruption of the main conductor and damage to strands.

Composition of terminal is Brass Nickel-plated clamps and galvanised steel screws protect against possible oxidation, even in presence of ammonia fumes
Insulation is made in self-extinguishing polycarbonate meeting UL 94-V0
Safety clips for easy and safe connector locking. No need for special tools
Voltage rating 450V
Available in four cable CSA sizes
Each terminal will accept a primary and secondary cable, secondary must be of equal or less CSA than primary - not greater