Serplex Wire Connector, 34Pcs Universal Connection Terminals, Circuit Inline Splices Electric Connectors, SPL-1 Clamp with Actuation Lever, 4 mm² Conductor Clamp, Quick & Freely Assemble

Very good Connectors

Very good quality. Easy to operate every connection. Any one can use it without disconnecting power supply. Only caution is not to touch exposed wire during connection

Very usefull and of good quality, just a bit over priced.

On first glance, I was apprehensive if I can insert a 2.5 sq. mm Stranded wire, without a few strands sticking out. As opposed to the normal habit in India to twist the strands, I did not twist them. Used a good quality stripper/cutter and the wire went in without any problem. After clamping shut, the joint held on to medium pull force. To new users: When stripping and cutting, just make sure the stranded wires are straight and are together without blooming (like a flower). Insert the wire right up to the middle of the connector and make sure no naked wire is seen outside.

Product is good but price is too high

The product is very good. The locking mechanism is firm, and is easy to use. But the holes where you insert the wires are closed at the middle. It would have been better if there was a through hole where the wires extend to the other side, and actually meet each other. This will place each wire under double lock and in physical contact.

Good Quality product.