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TWISTER Wide-Range Wire Connectors, 16-6 AWG, 1000V, 250-Pack (30-347)
TWISTERWide-Range Wire Connectors

TWISTER Wide-Range Wire Connectors, 16-6 AWG, 1000V, 250-Pack (30-347)

The TWISTER Twist-On Wire Connectors: Red/Yellow are wide-range wire connectors designed for electrical installations. These connectors accommodate wire combinations from a minimum of (2) 18 AWG to a maximum of (4)…

SKU 3G-OTH-17968

Also listed as: 30347 · 30 347

Brand
TWISTER
Item
Wide-Range Wire Connectors, 16-6 AWG, 1000V, 250-Pack
Category
Wide-Range Wire Connectors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TWISTER
Manufacturer Part Number
30-347
Type
Wire Sizes 16 AWG – 6 AWG, 1,000 V, 250, PK
Maximum Wire Combination
(4) 10 AWG
Minimum Wire Combination
(2) 18 AWG

Technical Documents

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

Product Description

The TWISTER Twist-On Wire Connectors: Red/Yellow are wide-range wire connectors designed for electrical installations. These connectors accommodate wire combinations from a minimum of (2) 18 AWG to a maximum of (4) 10 AWG, as specified by the manufacturer. The product is rated for 1,000 V and is available in a pack of 250 units (MPN 30-347).

Frequently Asked Questions

What are TWISTER Twist-On Wire Connectors used for?

TWISTER Twist-On Wire Connectors are used for splicing and terminating electrical wires in residential, commercial, and industrial installations. They join copper conductors securely, providing reliable connections in junction boxes, lighting fixtures, and control panels. Rated for 1,000 V, they suit a wide range of wiring applications.

What are the specifications of TWISTER Twist-On Wire Connectors 30-347?

The TWISTER 30-347 connectors accommodate wire sizes from 16 AWG to 6 AWG, with a minimum combination of (2) 18 AWG and a maximum of (4) 10 AWG. They are rated for 1,000 V and come in a pack of 250 units. The red/yellow color indicates wide-range capability for versatile use.

Where to buy TWISTER Twist-On Wire Connectors worldwide?

You can source TWISTER Twist-On Wire Connectors worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine TWISTER connectors to meet your project needs.

How to select the right TWISTER Twist-On Wire Connector for my wires?

Select TWISTER connectors based on your wire gauge and combination. For example, the 30-347 model handles 16 AWG to 6 AWG wires, with a maximum of (4) 10 AWG. Match the connector's range to your conductor sizes—using the correct size ensures a secure, vibration-resistant splice. Always follow manufacturer guidelines for safe installation.

Used in

Common applications for TWISTER
Residential electrical wiring — TWISTER red/yellow connectors for splicing 14 AWG and 12 AWG branch circuits in junction boxes.
Commercial lighting installations — TWISTER wide-range connectors for terminating 16 AWG to 10 AWG wires in fluorescent or LED fixture connections.
Industrial control panels — TWISTER connectors for joining 18 AWG to 10 AWG control wiring in motor starter and relay enclosures.
HVAC equipment — TWISTER twist-on connectors for connecting thermostat wires and power leads in air handler and compressor units.
Maintenance and repair — TWISTER connectors for quick splice repairs on 6 AWG to 16 AWG conductors in existing electrical systems.
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TWISTER Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
16 AWG, 1-conductor, stranded copper TFFN building wire rated for 600 V. Suitable for general-purpose building wiring in control circuits, lighting, and appliance wiring. Supplied in a 500 ft length with red insulation
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16 AWG, 1-conductor, stranded copper TFFN building wire rated for 600 V. Suitable for general-purpose building wiring in control circuits, lighting, and appliance wiring. Supplied in a 500 ft length with red insulation
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Copper TFN/TFFN building wire, 18 AWG, 1 conductor, stranded, red, 500 ft length. Rated for 600 V. Suitable for internal appliance wiring, control circuits, and lighting fixtures in dry locations
16 AWG, 1-conductor, stranded copper TFFN building wire rated for 600 V. Yellow insulation, supplied in 500 ft length. Suitable for general-purpose wiring in dry locations, control circuits, lighting, and appliance wiring
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16 AWG, 1-conductor, stranded copper TFFN building wire rated for 600 V. Yellow insulation, supplied in 500 ft length. Suitable for general-purpose wiring in dry locations, control circuits, lighting, and appliance wiring
16 AWG hookup wire with red insulation, rated 600 V, and 500 ft length. Complies with AWM 1032 standards. Suitable for internal wiring of industrial machinery, control panels, and equipment requiring 600 V rating
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16 AWG hookup wire with red insulation, rated 600 V, and 500 ft length. Complies with AWM 1032 standards. Suitable for internal wiring of industrial machinery, control panels, and equipment requiring 600 V rating
Hookup wire with 18 AWG conductor, rated 600 V, in red insulation. Overall length 500 ft. Complies with UL 1063. Used for internal wiring of industrial machinery, control panels, and equipment in manufacturing and automation environments
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Hookup wire with 18 AWG conductor, rated 600 V, in red insulation. Overall length 500 ft. Complies with UL 1063. Used for internal wiring of industrial machinery, control panels, and equipment in manufacturing and automation environments
This 18 AWG stranded copper building wire is rated for 600 V and features TFFN insulation. It is suitable for general-purpose wiring in conduit or raceways, commonly used for appliance wiring, control circuits, and lighting in dry or damp locations
SOUTHWIRE
This 18 AWG stranded copper building wire is rated for 600 V and features TFFN insulation. It is suitable for general-purpose wiring in conduit or raceways, commonly used for appliance wiring, control circuits, and lighting in dry or damp locations

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These twist-on wire connectors accommodate wire sizes from 16 AWG to 6 AWG, with a maximum combination of (4) 10 AWG and minimum of (2) 18 AWG. Rated for 1,000 V, they are used for splicing and terminating conductors in junction boxes, lighting fixtures, and control panels. Supplied in a pack of 400
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These twist-on wire connectors accommodate wire sizes from 16 AWG to 6 AWG, with a maximum combination of (4) 10 AWG and minimum of (2) 18 AWG. Rated for 1,000 V, they are used for splicing and terminating conductors in junction boxes, lighting fixtures, and control panels. Supplied in a pack of 400
Twist-on wire connectors for splicing and terminating copper conductors in electrical installations. Accommodate wire combinations from (2) 18 AWG to (4) 10 AWG. Rated for 1000 V. Pack of 50
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Twist-on wire connectors for splicing and terminating copper conductors in electrical installations. Accommodate wire combinations from (2) 18 AWG to (4) 10 AWG. Rated for 1000 V. Pack of 50