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SPECIAL PARALLEL SPLICE 4 AWG
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- Splices
- Product Type:
- Non-Insulated Parallel Splice
- Voltage Rating:
- 600 V
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Metallic
- Product Material:
- Copper
Sta-Kon CLF4PSW – Frequently Asked Questions
1) What wire size does the Sta-Kon CLF4PSW parallel splice take?
The CLF4PSW is a 4 AWG parallel splice. Both conductors entering the barrel need to be 4 AWG copper; it is not a reducing or combination splice, so pairing a 4 AWG with a 6 or 2 AWG is outside what this connector is built for.
2) Does the CLF4PSW splice come insulated, or do I have to tape or heat shrink it?
It is a non-insulated splice, bare metallic copper with no sleeve. You supply the insulation after crimping, normally heat shrink tubing or tape rated for the circuit, since the barrel itself gives you no dielectric cover. On a 600 V circuit that insulation has to be rated to match.
3) Can I use the CLF4PSW copper splice on aluminum conductors?
No. The barrel is copper, so it is intended for copper conductors. Splicing aluminum into a copper-only connector risks galvanic corrosion at the joint; for aluminum or mixed copper to aluminum work you need a connector specifically marked AL9CU or dual rated.
4) Can I use a 4 AWG parallel splice on a 480 V motor feeder?
Yes. The Sta-Kon CLF4PSW carries a 600 V rating, which covers 120/208, 277 and 480 V distribution and motor branch circuits. Insulate the finished joint to the same 600 V class, since the splice body ships bare.
5) What is the difference between a parallel splice and a butt splice for joining 4 AWG wire?
A parallel splice takes both conductors in from the same end, running side by side, so the finished joint doubles back and keeps both wire tails on one side. A butt splice takes one conductor in each end for an inline run. The CLF4PSW is the parallel type, which is what you want for tapping or tying off in a box or gutter where you cannot run the conductors in opposite directions.
6) Is the CLF4PSW crimped or set-screw?
It is a crimp splice, not a mechanical set-screw connector. Non-insulated copper barrels in this class are compressed with a hand or hydraulic crimp tool using the die matched to 4 AWG copper; a plier squeeze will not give you a compliant joint.
7) How do I order the right Sta-Kon 4 AWG parallel splice for a maintenance stock order?
Order by the part number CLF4PSW, which is the single model for this 4 AWG parallel splice. The country of origin is Mexico, which is the detail procurement groups usually need alongside the part number for their records.
How fast can I get the Sta-Kon CLF4PSW delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sta-Kon CLF4PSW come with a warranty?
Absolutely. The Sta-Kon CLF4PSW is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sta-Kon CLF4PSW?
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installation tips, and troubleshooting. Contact Us
Why buy the Sta-Kon CLF4PSW from ZenSupply?
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