The HUBBELL Cap, Green, 300/400 Amp Male Single Pole is a Cap intended for use with Series 16 single pole devices. It fits over male connectors rated for up to 400 amps and covers the connector when not in use. Constructed from thermoplastic elastomer, this accessory helps maintain device integrity by covering exposed contacts.



Key Features of the HUBBELL Cap, Green, 300/400 Amp Male Single Pole:


  • Accessory Item: Designed as a protective cap for male single pole devices

  • Fits: Compatible with 300/400A male single pole connectors (Series 16)

  • Amperage Rating: Rated for use with devices up to 400 A

  • Voltage Rating Description: Suitable for applications up to 600V AC/DC

  • NEMA Enclosure Ratings: Meets NEMA Type 3R, 4X, and 12 standards

  • Industry Standard(s): Listed under NEC, ANSI/NFPA 70; UL and cUL listed

  • Material: Made from thermoplastic elastomer

  • Overall Dimensions: Length of 2.78 in., width of 1.48 in.

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