Features:
- Clear Back Cover on Wiring Module for Easy Inspection of Wired Terminals
- Deep-Fluted Finger Grips Make for a Firm Grip When Tightening Nut
- NEMA Configuration Number and Rating Molded onto Device Face
- Nickel-Plated Brass Blades, Contacts, Wiring Screws and Lugs Resist Corrosion
- Santoprene Husk is resistant to oil, acids, alkalis and many industrial solvents