UK Din Rail Terminal Blocks

JUK 3N Universal Screw Connection Electric Terminal Block

A terminal block (also called as connection terminal or terminal connector) is a modular block with an insulated frame that secures two or more wires together. It consists of a clamping component and a conducting strip.

• Metal surfaces are protected with a lead-free, galvanic nickel or tin plating. The electrical conductivity permits only a low temperature rise.
• Copper wires can be clamped without pre-treatment or ferrules can be used for splicing protection. Multiple conductors can be connected in the same clamping mechanism, saving space.
• Spring cage connection system for applications that are sensitive to vibration exerts a constant force on the wire, resulting in a vibration-proof, gas-tight connection.
• Front connection design allows the screwdriver and wire to enter from the same direction, providing easy wiring in tight spaces.
• Nylon construction of modular terminal blocks provides anti-tracking and impact resistance.
• Breathing Action Clamping Collar permits the collar to breathe as the wire expands and contracts, maintaining a constant and permanent clamping pressure to eliminate loose connections and joint deterioration.

Technical Parameters