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The ABB INSTALLATION PRODUCTS ADR25-21 is a Blackburn® ADR-ALCUL dual-rated mechanical connector designed for aluminum or stranded copper conductors. It accommodates conductor sizes from 6 AWG to 250 kcmil and features a 3/8 inch stud with 1 bolt hole. This connector provides a reliable electrical interface for various applications.
The ADR25-21 connector is suitable for connecting aluminum or stranded copper conductors. It features tin plating for low contact resistance and easy installation.
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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