Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

IDEAL Twist-On Wire Connectors: Red/Tan, Wire Sizes 16 AWG – 6 AWG, 600 V, 500 - Wide-Range Wire Connectors
IDEALWide-Range Wire Connectors

IDEAL Twist-On Wire Connectors: Red/Tan, Wire Sizes 16 AWG – 6 AWG, 600 V, 500

The IDEAL Twist-On Wire Connectors: Red/Tan are wide-range wire connectors from the Series 344 line (MPN 30-644J). They accommodate a minimum wire combination of (2) 18 AWG and a maximum of (4) 10 AWG, with a voltage…

SKU 3G-OTH-17928

Brand
IDEAL
Item
Twist-On Wire Connectors: Red/Tan, Wire Sizes 16 AWG – 6 AWG, 600 V, 500
Category
Wide-Range Wire Connectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

IDEAL
Manufacturer Part Number
30-644J
Series
344
Type
Wire Sizes 16 AWG – 6 AWG, 600 V, 500, PK
Maximum Wire Combination
(4) 10 AWG
Minimum Wire Combination
(2) 18 AWG
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

IDEAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IDEAL Twist-On Wire Connectors: Red/Tan are wide-range wire connectors from the Series 344 line (MPN 30-644J). They accommodate a minimum wire combination of (2) 18 AWG and a maximum of (4) 10 AWG, with a voltage rating of 600 V. These connectors are designed for general-purpose electrical wiring applications.

Frequently Asked Questions

What are IDEAL Twist-On Wire Connectors Red/Tan used for?

IDEAL Twist-On Wire Connectors Red/Tan (MPN 30-644J) are used for general-purpose electrical wiring, joining copper wires in junction boxes, lighting fixtures, and industrial control panels. They accommodate wire combinations from (2) 18 AWG up to (4) 10 AWG at 600 V, making them suitable for commercial and light industrial installations.

What are the specifications of IDEAL Twist-On Wire Connectors 30-644J?

The IDEAL 30-644J connectors are from the Series 344 line, rated 600 V. They accept a minimum wire combination of (2) 18 AWG and a maximum of (4) 10 AWG. The shell is red/tan, and they come in a pack of 500. These wide-range connectors are designed for reliable, secure splices in general wiring applications.

Where to buy IDEAL Twist-On Wire Connectors 30-644J worldwide?

You can order IDEAL Twist-On Wire Connectors 30-644J from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver genuine IDEAL connectors to your location.

How to select the right IDEAL Twist-On Wire Connector for my wire gauge?

Select the IDEAL connector based on your wire combination. The 30-644J Red/Tan model covers (2) 18 AWG minimum to (4) 10 AWG maximum. For larger or smaller wires, choose a different IDEAL series. Always verify the connector's voltage rating (600 V) matches your circuit. IDEAL connectors are color-coded for easy identification.

Used in

Common applications for IDEAL
Electrical panel wiring — IDEAL twist-on wire connectors (30-451) for joining 14-10 AWG conductors in junction boxes.
Data center cabling — IDEAL coaxial crimpers (30-503) for terminating F-connectors on RG6 cables.
Conduit bending — IDEAL iron bender handles (74-021) for forming EMT or rigid conduit in commercial buildings.
Low-voltage lighting — IDEAL In-Sure lever connectors (30-10L23) for 24-12 AWG solid wire connections in fixtures.
Cable pulling — IDEAL Tuff-Rod glow rods (31-633) for fishing wire through walls and ceilings in retrofit projects.
Telecommunications — IDEAL RJ modular connectors (92-650) for terminating RG6 solid wire in network installations.

IDEAL Products

3G Electric supplies IDEAL wide-range wire connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 500, PK (MPN 30-641). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-641; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 500, PK (MPN 30-641). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-641; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL Twist-On Wire Connectors: Red/Tan, Wire Sizes 22 AWG – 6 AWG, 600 V, 250, PK (MPN 30-244J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 10 AWG; Manufacturer Part Number: 30-244J; Minimum Wire Combination: (2) 18 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Red/Tan, Wire Sizes 22 AWG – 6 AWG, 600 V, 250, PK (MPN 30-244J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 10 AWG; Manufacturer Part Number: 30-244J; Minimum Wire Combination: (2) 18 AWG.
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 100, PK (MPN 30-341). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-341; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 100, PK (MPN 30-341). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-341; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 750, PK (MPN 30-341J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-341J; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL
IDEAL Twist-On Wire Connectors: Tan, Wire Sizes 16 AWG – 10 AWG, 600 V, 750, PK (MPN 30-341J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-341J; Minimum Wire Combination: (3) 22 AWG; Series: 341.
IDEAL Twist-On Wire Connectors: Gray, Wire Sizes 8 AWG – 8 AWG, 600 V, 250, PK (MPN 30-642). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG with (2) 12 AWG; Manufacturer Part Number: 30-642; Minimum Wire Combination: (3) 14 AWG; Series: 342.
IDEAL
IDEAL Twist-On Wire Connectors: Gray, Wire Sizes 8 AWG – 8 AWG, 600 V, 250, PK (MPN 30-642). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG with (2) 12 AWG; Manufacturer Part Number: 30-642; Minimum Wire Combination: (3) 14 AWG; Series: 342.
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 5, PK (MPN 30-1048S). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG; Manufacturer Part Number: 30-1048S; Minimum Wire Combination: (3) 12 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 5, PK (MPN 30-1048S). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG; Manufacturer Part Number: 30-1048S; Minimum Wire Combination: (3) 12 AWG.

More from IDEAL

View all IDEAL parts
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 25, PK (MPN 30-1045S). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-1045S; Minimum Wire Combination: (3) 22 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 25, PK (MPN 30-1045S). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-1045S; Minimum Wire Combination: (3) 22 AWG.
IDEAL Twist-On Wire Connectors: Blue/Orange, Wire Sizes 14 AWG – 10 AWG, 600 V, 100, PK (MPN 30-343). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 12 AWG; Manufacturer Part Number: 30-343; Minimum Wire Combination: (2) 22 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Blue/Orange, Wire Sizes 14 AWG – 10 AWG, 600 V, 100, PK (MPN 30-343). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 12 AWG; Manufacturer Part Number: 30-343; Minimum Wire Combination: (2) 22 AWG.
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 25, PK (MPN 30-348). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG; Manufacturer Part Number: 30-348; Minimum Wire Combination: (3) 12 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 25, PK (MPN 30-348). Key specifications — Brand: IDEAL; Maximum Wire Combination: (2) 8 AWG; Manufacturer Part Number: 30-348; Minimum Wire Combination: (3) 12 AWG.
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 150, PK (MPN 30-1348J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (1) 6 AWG; Manufacturer Part Number: 30-1348J; Minimum Wire Combination: (3) 12 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Blue/Gray, Wire Sizes 6 AWG – 6 AWG, 1,000 V, 150, PK (MPN 30-1348J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (1) 6 AWG; Manufacturer Part Number: 30-1348J; Minimum Wire Combination: (3) 12 AWG.
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 500, PK (MPN 30-1345J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-1345J; Minimum Wire Combination: (3) 22 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 500, PK (MPN 30-1345J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-1345J; Minimum Wire Combination: (3) 22 AWG.
IDEAL Twist-On Wire Connectors: Blue/Orange, Wire Sizes 14 AWG – 10 AWG, 600 V, 500, PK (MPN 30-643J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 12 AWG; Manufacturer Part Number: 30-643J; Minimum Wire Combination: (2) 22 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Blue/Orange, Wire Sizes 14 AWG – 10 AWG, 600 V, 500, PK (MPN 30-643J). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 12 AWG; Manufacturer Part Number: 30-643J; Minimum Wire Combination: (2) 22 AWG.
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 100, PK (MPN 30-345). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-345; Minimum Wire Combination: (3) 22 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Tan/Yellow, Wire Sizes 16 AWG – 10 AWG, 600 V, 100, PK (MPN 30-345). Key specifications — Brand: IDEAL; Maximum Wire Combination: (3) 10 AWG; Manufacturer Part Number: 30-345; Minimum Wire Combination: (3) 22 AWG.
IDEAL Twist-On Wire Connectors: Red/Yellow, Wire Sizes 16 AWG – 6 AWG, 600 V, 50, PK (MPN 30-144). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 10 AWG; Manufacturer Part Number: 30-144; Minimum Wire Combination: (2) 18 AWG.
IDEAL
IDEAL Twist-On Wire Connectors: Red/Yellow, Wire Sizes 16 AWG – 6 AWG, 600 V, 50, PK (MPN 30-144). Key specifications — Brand: IDEAL; Maximum Wire Combination: (4) 10 AWG; Manufacturer Part Number: 30-144; Minimum Wire Combination: (2) 18 AWG.