Manhole theft prevention measures - メーカー・企業と業務用製品 | イプロスものづくり

Manhole theft prevention measures: "Lockable handhole cover"

This is a keyed handhole cover with a rating of BPN40 or higher. It can be opened and closed using a dedicated key, preventing unauthorized access.

The keyed high-grip type handhole cover is a cast iron lid for electrical equipment. This handhole cover features a simple sealed fitting structure, and additionally, the surface of the handhole cover is designed with a special non-slip pattern. This allows for safe passage even in slippery conditions. Furthermore, because it is keyed, it offers excellent security. It can be opened and closed using a dedicated key, preventing unauthorized access. This makes it suitable for use in public places and schools where security is required.