Can a 3m 314-box idc connector be used to splice 2 speaker wires together. i need to extend my speakers wires so i can move my amp. thanks...

Yes you can use them connecting speaker wires.

Will this work for 18 gauge underground dog fence? Also rewiring a horse trailer?

it will work for that gauge size. The things you will want to avoid is any frequent change of tension on the wire, and of course having it protected. It's moisture resistant, not waterproof.

UL listed and approved?

The Part Number 3M314 Scotchlok is UL LIsted

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Scotchlok Electrical IDC 314-BOX, 22-14 AWG, Blue, Pack of 50

Product ID: 18778940

Details

Color
Blue
Connector Type
Idc
Contact Material
Brass
Insulation Material
Nylon
Terminal
Idc

⚡600-1000V rated for versatile power needs

🔥Flame retardant nylon insulation

🛡️Tin-plated brass for corrosion resistance

₩99735

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Description

⚡ Connect with confidence, power your projects like a pro!

PRECISION FIT - Supports 22-14 AWG solid/stranded copper wires with snug insulation
BUILT TO ENDURE - Flame retardant and moisture resistant for industrial reliability
CERTIFIED CONFIDENCE - UL Listed, CSA Certified & RoHS Compliant for safety & sustainability
POWER READY PERFORMANCE - Handles up to 1000 volts, perfect for signs & fixtures
EFFORTLESS SELF STRIPPING - Connect 2 or 3 wires in seconds without extra prep

The 3M Scotchlok IDC 314-BOX is a pack of 50 flame retardant, nylon-insulated wire connectors designed for quick, reliable connections of 2 or 3 wires (22-14 AWG). Featuring tin-plated brass elements for superior conductivity and corrosion resistance, these connectors are rated for up to 600 volts in building wiring and 1000 volts for signs and fixtures. Certified UL, CSA, and RoHS compliant, they offer moisture resistance and withstand temperatures up to 221°F, making them an industrial-grade solution for professional electrical applications.

Specifications

ASIN	B00P1UENB6
Best Sellers Rank	#18,210 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in IDC Electrical Terminals
Brand Name	3M
Color	Blue
Connector Gender	Female
Connector Type	Idc
Contact Material	Brass
Customer Reviews	4.8 4.8 out of 5 stars (1,070)
Global Trade Identification Number	00054007092308
Included Components	IDC Connectors
Insulation Material Type	Nylon
Item Dimensions L x W x H	11"L x 6"W x 10.25"H
Item Weight	24 Grams
Manufacturer	3M
Material Type	Brass
Maximum Voltage	1000 Volts
Model	80000209561
Number of Items	50
Part Number	314-POUCH
Specification Met	CSA, RoHS, UL
Temperature Rating	221 degree fahrenheit
Terminal	Idc
UPC	054007092308
Unit Count	50.0 Count

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₩99735

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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