what wire gauge are these cables?

I'm fairly sure these are 18 AWG stranded or equivalent size wire. I measured the wire resistance of the ones I have and they all came in at about 6.5 milliohms per foot, a pretty typical value for 18AWG. I also measured a similar test lead of similar length from another manufacturer and got the same resistance, and the manufacturer's data sheet says it's 18 AWG stranded wire and capable of 15A, so it seems very consistent.

What are the length of this product.?

I checked my order from 2018, and these were described as 1 meter cables. I measure 42 inches from plug tip to plug tip and the flexible wire length is 37 inches between the molded strain reliefs at the plug ends, so pretty much as described.

Do they pass cat 3 standards

I honestly don't they would come even close to meet standard.

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Description

🔧 Elevate Your Testing Game with Sumnacon Leads!

STACKABLE DESIGN - Piggyback multiple connections effortlessly for complex testing.
FLEXIBLE DURABLE - 1m silicone test cables that resist memory and enhance usability.
HIGH COMPATIBILITY - Easily connects with standard bench power supplies and multimeters.
ROBUST CONSTRUCTION - Thick wire and rubberized ends ensure longevity and reliability.
VERSATILE APPLICATIONS - Perfect for automotive, electronics, and lab testing needs.

The Sumnacon 5pcs Banana to Banana Plug Test Lead Set features 1m flexible silicone cables rated for 1000V and 15A, designed for durability and ease of use. With stackable 4mm banana plugs, these leads are perfect for a variety of electrical testing applications, making them an essential tool for any tech-savvy professional.

Specifications

ASIN	B07179VF5J
Best Sellers Rank	#67,078 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #321 in Multi Testers
Brand Name	Sumnacon
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (1,103)
Item Dimensions	30 x 40 x 13 millimeters
Item Weight	9 g
Manufacturer	Sumnacon
Measurement Type	Multimeter
Model	4330119086
Power Source	Corded Electric
Specification Met	CE
Style Name	Electronic
UPC	606719421565
Unit Count	5 Count

Reviews

Y**K

If you do a lot of electrical testing and work, then these are great. Plan on buying more when I get time to build my multi-voltage test box

6.03.2026

S**G

Build quality was comparable to Pomona . Insulation was soft and flexible . Conductor diameter indicates 16 Gauge copper wire . At 3.0 Amps the Voltage drop was only 53.0 mVDC from end to end . Very impressive . Highly recommend.

30.12.2025

S**2

These are fairly good test leads, and are not magnetic so they are probably actually copper inside. Insulation is soft and bendable and they do their job great. I have been slowly buying several of these with different ends for the various test gear on my work bench and have been pleased with them so far.

30.10.2025

A**R

Not crap, good for home lab. No failures so far, nice and limp cables.

12.11.2024

R**N

Good quality wire and connectors. Can't be beat for this low price.

12.01.2026

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TrustScore 4.5 | 7,300+ reviews

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2 days ago

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COP 187161

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered 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 Colombia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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