4 FAQs about Metro uses Australian power cabinets with IP55 rating

What is the IP rating on a cabinet?

The IP rating on enclosures is an international protection standard that indicates how well the cabinet is protected against two factors: the ingress of dust or solid particles, and the ingress of water. The IP55 marking includes two digits that determine the nature and intensity of the enclosure's protection against external influences.

What is an IP55 rating?

One of the most widely used protection levels is IP55. In this article, we explain what an IP55 rating is, how protection against dust and water is achieved, and which design features allow an IP55 enclosure to withstand outdoor and industrial environments.

What is the IP rating for a power outlet in Australia?

In Australia, the most recent version is AS 60529:2025, replacing the earlier AS 60529:2004 (R2018) version. The IP rating system exists because not every enclosure is designed to handle the same conditions. An indoor power outlet doesn't face the same risks as a weatherproof outlet on an outdoor wall.

What is an IP55 outdoor cabinet?

The second “5” indicates that the body can withstand the effects of water jets coming from any direction. This means that an IP55 outdoor cabinet can operate safely during rain, splashes, or routine external washing, making it suitable for most outdoor telecom and electrical installations.

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