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

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

€ 28.56

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In stock

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Description

⚡ Connect with confidence—wire smarter, not harder!

SAFETY FIRST - UL 94V-2 flame-retardant shell rated up to 221°F ensures reliable heat resistance.
CERTIFIED QUALITY - UL listed and CSA certified for trusted performance and peace of mind.
UNWAVERING CONNECTION - Fixed square-wire springs create self-threading grip that won’t loosen over time.
EFFORTLESS INSTALLATION - Positive-grip design eliminates pre-twisting for faster, hassle-free wiring.
VERSATILE COMPATIBILITY - Handles 2x #18 AWG up to 4x #14 AWG wires, perfect for diverse electrical projects.

The Ideal Electrical 30-074J Wire-Nut Connector offers a secure, flame-retardant, and UL/CSA-certified solution for wiring up to 600 volts. Its innovative positive-grip design and fixed square-wire springs ensure fast installation and a connection that won’t relax, making it a must-have for professional-grade electrical work.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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€ 28.56

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered 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 Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

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

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

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

Details

Details

Description

Specifications

Common Questions