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The NSI INDUSTRIES ISW-250 Polaris Blue Insulated Splice is designed for 250-4/0 AWG connections. Suitable for indoor and outdoor use, this in-line connector is abrasion and chemical resistant and UV rated. It will not support combustion and is cold temperature rated to -45 degrees Celsius. Rated to 600V and suitable for direct burial and submersible applications.
The NSI ISW-250 Polaris connector is ideal for creating a secure, insulated in-line splice. It is suitable for direct burial and submersible applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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