Can they be installed in cavity of wall to fix broken cable?

If there is enough slack in the broken cable and if you can access it in the wall cavity, the cable clamp could be used to connect the broken wire together. These clamps can be somewhat fiddly to use if you have big fingers. You have to ensure that you remove the insulation on that part of the wire that slips into the clamp, so that it fits into the clamp easily, without leaving any exposed and uninsulated wire outside of the clamp. Check that the clamp has caught the wire once the levers have been closed, by ensuring that it cannot be easily pulled out of the clamp. I do not know how the wire broke in the first place, but do not close-off the cavity wall until you have seen that the wire works properly that it and is not overheating.

Hi. Going to remove a double socket and leave wiring in cavity. Can these be used to cap the wires. Thanks

Yes, just make sure you have no exposed unsheathed wire. I normally wrap insulation tape round connector as added protection.

Picture shows some as feedthrough and others connecting group of same wires on one side only. How?

They're used for inline connection.one cable in one side and another cable in the other. Make sure you have a good 10mm bare wire.

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– 16pcs Lever Nut Wire Connectors, Conductor Compact Wire Connectors 6 Hole Quick Cable Clamp Terminal Block Spring Connector Electrical Connectors (Multicolor Lever)

Product ID: 270708708

Details

Colour
Multicolor
Connector type
Clamp
Contact material
Copper
Insulation material
Nylon
Terminal
Clamp

⚡32A rated current

🌈Multicolor for easy wire ID

🔧Tool-free plug & play

¥3929

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Connect smarter, not harder—wire like a pro with color-coded speed!

SAFETY FIRST - Flame-retardant Nylon PA66 housing resists heat, corrosion, and electrical leakage.
REUSABLE FLEXIBLE - Easily disconnect and reconnect wires with the lever mechanism—perfect for evolving setups.
PREMIUM CONDUCTIVITY - Copper shrapnel with anti-oxidation plating ensures low resistance and reliable connections.
EFFORTLESS INSTALLATION - No tools needed—just flip, plug, and clamp for lightning-fast wiring.
UNIVERSAL COMPATIBILITY - Supports copper wires from 0.08 to 4mm² (28-12 AWG) for versatile project needs.

The 16pcs Lever Nut Wire Connectors feature a durable flame-retardant Nylon PA66 body and copper internal contacts with anti-oxidation plating, supporting wire sizes from 0.08 to 4mm² (28-12 AWG). Rated for 32A and 400V, these multicolor, tool-free connectors enable quick, secure, and reusable electrical connections ideal for home, automotive, and professional wiring projects.

Specifications

ASIN	B08N6G8B1Z
Best Sellers Rank	41,317 in DIY & Tools ( See Top 100 in DIY & Tools ) 218 in Electrical Terminals & Kits
Brand	NORSON-NADISHA
Colour	Multicolor
Connector Gender	Male
Connector Type	Clamp
Contact Material	Copper
Country Of Origin	China
Customer Reviews	4.6 4.6 out of 5 stars (560)
Insulation Material Type	Nylon
Item Dimensions L x W x H	19W x 15H millimetres
Manufacturer	THDKJL
Manufacturer Part Number	NDA-A047-16-EU
Material	Copper, Nylon
Maximum Voltage	400 Volts
Model Number	NDA-A047-16-EU
Number of Items	16
Stud Size	4mm
Temperature Rating	90 degree celsius
Terminal	Clamp
UPC	757350869183

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¥3929

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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