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3G Electric
VELVAC Insulated Butt Splice Connector, Nylon, 12-10 AWG, 600V, Pack of 5 - Insulated Butt Splice Connectors
VELVACInsulated Butt Splice Connectors

VELVAC Insulated Butt Splice Connector, Nylon, 12-10 AWG, 600V, Pack of 5

The VELVAC Butt Splice Connector (MPN 33430) is a yellow nylon insulated connector for wire sizes 12 AWG to 10 AWG, rated at 600 V, and sold in packs of 5. 3G Electric interprets your demand for electrical components…

SKU 3G-OTH-18238

Brand
VELVAC
Item
Insulated Butt Splice Connector, Nylon, 12-10 AWG, 600V, Pack of 5
Part Number
33430
Category
Insulated Butt Splice Connectors
Available to Order
Also known as:33430VELVAC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

VELVAC
Manufacturer Part Number
33430
Type
Nylon, For Wire Size 12 AWG – 10 AWG, 600 V, Pack Qty 5

Technical Documents

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

Product Description

The VELVAC Butt Splice Connector (MPN 33430) is a yellow nylon insulated connector for wire sizes 12 AWG to 10 AWG, rated at 600 V, and sold in packs of 5. 3G Electric interprets your demand for electrical components across 14 industrial departments—and far more—with specialist depth in controls, ensuring you get the right solution, not just a catalog.

Frequently Asked Questions

What is the VELVAC Butt Splice Connector used for?

The VELVAC Butt Splice Connector is used to join two wires end-to-end in electrical systems, providing a secure, insulated connection. It is commonly applied in automotive, marine, and industrial wiring where reliable 600 V rated splices are needed for 12 AWG to 10 AWG conductors.

What are the specifications of the VELVAC Butt Splice Connector 33430?

The VELVAC Butt Splice Connector (MPN 33430) is a nylon-insulated butt splice for wire sizes 12 AWG to 10 AWG, rated at 600 V. It comes in a pack quantity of 5. The yellow color indicates the wire range per industry color-coding standards.

Where to buy VELVAC Butt Splice Connectors worldwide?

You can source VELVAC Butt Splice 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 on the VELVAC 33430 butt splice connector.

How to install a VELVAC Butt Splice Connector?

To install a VELVAC butt splice, strip 1/4 to 3/8 inch of insulation from each wire end, insert both wires fully into the connector, and crimp using a ratcheting crimp tool matched to 12–10 AWG. Ensure the crimp is centered over the barrel for a secure, low-resistance connection.

Used in

Common applications for VELVAC
Heavy-duty truck and trailer air brake systems — Velvac emergency gladhands (red) with 3/8"-18 or 1/2"-14 threads and 37°, 45°, or 90° angles.
Commercial vehicle service line connections — Velvac service gladhands (blue) with 1/2"-14 thread and 90° angle, sold in 10-packs.
Fleet maintenance and repair — Velvac universal gladhands (black) with 1/2"-14 FPT threads and 90° angle, 10-pack.
Air brake system upgrades with shut-off capability — Velvac emergency gladhand with integrated shut-off valve, 3/8"-18 thread, 90° angle.
Electrical wire insulation and protection — Velvac 86-piece heat shrink tubing kit with 2:1 shrink ratio and multiple sizes.
Industrial pneumatic quick-connect applications — Velvac gladhands with 120 psi rating and aluminum bodies for compressed air lines.
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VELVAC Products

3G Electric supplies VELVAC insulated butt splice connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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