There is a test hole on the back of the rod nut, which is used to check whether the wire is live. The rod nut can be checked using a variety of standard test probes. Replace the cable. Push the lever to pull out the wire.
eBay
DIY GO Quick Splicing Multiplex Butt Wire Connector Compact Electrical Cable Terminal Block Home Wiring Connectors Junction Box
Aliexpress UK
Grab your a good deal at£3.29! ✓ Can easily be cut to length to suit purpose.
eBay
10Pcs Battery Connector Lithium Battery Adapter Terminal Block Electrical Tools ABS Accessories
Aliexpress UK
Spring Push Lever, easy and quick to connect with the wire, very convenient to use. Suitable for soft wire, hard wire, wire harness and other kinds of lines. Material: Nylon + Copper. US - Wire Connectors.
eBay
DIY GO Quick Splicing Multiplex Butt Wire Connector Compact Electrical Cable Terminal Block Home Wiring Connectors Junction Box
Aliexpress UK
· 【Free Splicing】: Our wire connectors, a new sliding button combination design, the electrical connectors can be freely combined, and can be spliced into 2/3/4/6-way docking cable connectors. · 【Easy to operate】: First remove the wire jacket (9~10mm), just push the orange clip slightly to the top 90°, insert the cable and switch off the switch.
eBay
2PCS 200A High Current Energy Storage Terminal Battery Connector Terminal Block Electrical Appliance Replacement Accessories
Aliexpress UK
45A SHOWER CEILING PULL SWITCH NEON SOCKET PLUG AND BOX WHITE PLASTIC SQUARE. 1 GANG SINGLE 13A WALL SWITCH SWITCHED SOCKET PLUG AND BOX WHITE PLASTIC SQUARE. 1 GANG SINGLE 10A WALL LIGHT SWITCH SOCKET PLUG AND BOX WHITE PLASTIC SQUARE.
eBay
55pcs Quick Wire Connector,Fast Wiring Push in Lever Connectors Electrical Wiring Terminal Block with Storage Box, for Wires
Aliexpress UK
Leave your solder iron away and get rid of the power cord. But with connectors, you would be amazed at how easy and fast your work’s gonna be! --You don't need to worry about a twist between the wires when you combine the wires.
eBay
20Pcs CH2 Spring Quick Wire Connector Cable Clamp 2p Electrical Crimp Erminal Block 2 Way Easy Fit For Led Strip
Aliexpress UK
Product Category: Wire Connector Splitter. Material: PA66. 2.Non-defective and Right Products.
eBay
10Pcs CH-2 CH-3 Spring Wire Quick Connector 2P 3P Electrical Crimp Terminals Block Splice Cable Clamp Easy Fit Led Strip
Aliexpress UK
✔Tool-Free Installation – Simply lift the lever, insert the wire, and press down. SPL-1 Lever Wire Connector – 1 Way. Wire Size: 0.2~4mm² / AWG 24-12. Application: Ceiling fans, lighting, switches, sockets, cars, electrical boxes, and more.
eBay
BOX 55 PCS CH-2 Spring Wire Quick Connector 2p Electrical Crimp Terminals Block Splice Cable Clamp Easy Fit Led Strip
Aliexpress UK