Is this for copper wire only?,or will they work for aluminum wire?..I have seen them used for just sprinkler systems.

yes they will work for aluminum wire also

The rated voltage is 600v. can i assume it is safe to use in 240vac wiring system?

Yes, 600v is a maximum, so lesser voltages would meet the specification.

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Ideal Electrical 30-074J Wire-Nut Wire Connector (175 Jar), Yellow

Ideal Electrical 30-074J Wire-Nut Wire Connector (175 Jar), Yellow

Product ID: 45274092

Details

Color
Yellow
Gauge
12.0
Connector Type
Twist
Contact Material
Copper
Insulation Material
Polypropylene

⚡600V max rating

🔥UL 94V-2 flame-retardant shell

🔧No pre-twisting needed

$70.02

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Description

⚡ Connect with confidence — the wire nut that works as hard as you do!

SAFETY FIRST - UL 94V-2 flame-retardant shell rated up to 221°F ensures reliable fire resistance.
BUILT TO LAST - Fixed square-wire springs maintain a secure grip that won’t loosen over time.
CERTIFIED QUALITY - UL listed and CSA certified for trusted performance in professional projects.
EFFORTLESS INSTALLATION - Positive-grip design eliminates pre-twisting for faster, hassle-free wiring.
VERSATILE COMPATIBILITY - Handles wire combos from two #18 AWG up to four #14 AWG wires with ease.

The Ideal Electrical 30-074J Wire-Nut Wire Connector (175 Jar) features a positive-grip design for quick, twist-free installation on copper wires. Rated for up to 600 volts and encased in a UL 94V-2 flame-retardant shell, it ensures a secure, long-lasting connection that meets UL and CSA safety standards. Perfect for professional-grade electrical work requiring reliable, certified wire connections.

Specifications

ASIN	B000LDO22I
Best Sellers Rank	#166,176 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #767 in Electrical Wire
Date First Available	October 26, 2005
Is Discontinued By Manufacturer	No
Item Weight	14.6 ounces
Item model number	30-074J
Manufacturer	IDEAL INDUSTRIES
Product Dimensions	6.2 x 4 x 2.5 inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$70.02

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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