The HUBBELL Cap, Blue, 300/400 Amp Male Single Pole is a protective cap intended for use with Series 16 single pole devices. It fits over male connectors rated for 300 or 400 amps to cover male connectors when the device is not in use. Constructed from thermoplastic elastomer, this accessory covers exposed contacts.
Key Features of the HUBBELL Cap, Blue, 300/400 Amp Male Single Pole:
- Accessory Item: Protective cap for male single pole devices
- Compatible Device Current: Rated for use with devices up to 400 A
- Series Compatibility: Compatible with Series 16 products
- NEMA Enclosure Ratings: Meets NEMA Types 3R, 4X, and 12K requirements
- Voltage Rating Description: Rated for operation up to 600V AC/DC
- Material: Made from thermoplastic elastomer
- Industry Standards: Listed under NEC, ANSI/NFPA 70; UL and cUL certified
- Overall Dimensions: Length of 2.78 in., width of 1.48 in.
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. This item has been restricted from sale in the following state(s): []


