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Blue insulated crimp butt splice connector, 10 pack

Velvac

Velvac 35330 Butt Splice Wire Connector 14 AWG Blue Polyolefin

SKU CH-N6GZ-5WVT9

Crimp butt splice joins 22 to 14 AWG wires, rated 600 V and UL approved, supplied in a pack of 10

  • Product typeElectrical Connectors
  • UL approved for safe, code-compliant connections
  • Crimp termination on 22–14 AWG wire range
  • Blue polyolefin insulation rated −67 °F to 194 °F
  • Brazed-seam copper barrel resists pull-out
  • Pack of 10 connectors, 1.48 in overall length

Velvac 35330 Butt Splice Connector

The Velvac 35330 is a crimp-style butt splice connector designed for automotive and general electrical wiring repairs. It accepts wire gauges from 22 AWG up to 14 AWG, making it suitable for a range of low-voltage circuits. The blue polyolefin insulation provides visual identification for the wire size range. Each package contains ten individual connectors for multiple splicing tasks.

Sustained Load Behaviour

The connector operates reliably across a wide temperature span from -67 Degrees F to 194 Degrees F. Its copper contact and brazed seam barrel maintain a secure mechanical and electrical bond under continuous vibration and thermal cycling. The polyolefin insulation resists degradation at the maximum rated temperature of 194 Degrees F. It is rated for up to 600 V in sustained service.

Compatibility Check

Verify that your wire gauge falls between the minimum 22 AWG and maximum 14 AWG specifications before ordering. Confirm that the circuit voltage does not exceed the 600 V rating of these splices. Ensure your crimping tool can accommodate the barrel inside diameters of .064 in and .092 in for a proper termination. The overall length of 1.48 in should fit within your available wiring harness space.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 71% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameVELVAC
Product typeElectrical Connectors

Questions about this item

Does the 14 AWG crimp splice generate noticeable heat when carrying load all day?

Rated for 600 V and a maximum operating temperature of 194 °F, the copper barrel and polyolefin insulation are designed to run continuously without excess heat buildup.

What wire sizes and tools do I already need to use these 14 AWG blue splices?

They accept 22 AWG to 14 AWG conductors and require a standard crimp tool; no solder, heat gun or special connectors are necessary.

Will the 1.48 in brazed-barrel splices fit alongside the older 22 AWG wiring in my vehicle’s harness?

The barrel inside diameter ranges from 0.064 in to 0.092 in, matching the 22 AWG to 14 AWG range, so they sit neatly beside existing factory wires.

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