Plastic Electrical Enclosure Plugs from Japan
Plastic electrical enclosure plugs seal unused knockout holes in electrical boxes, providing insulation and weatherproofing. They have plastic bodies with minor metal threads for secure fitting, qualifying as insulating fittings of plastics.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the plugs are not classified as parts of the enclosure itself
• Keep evidence of the insulating function
• Ensure metal threads are minor and for assembly purposes