Description

The PR8HM residual current circuit breakers are expertly designed for both domestic and industrial applications. Utilizing the advanced permanent magnet principle, these breakers offer a unique advantage of voltage-independent functionality. This means that while adequate voltage is only necessary for testing the RCCB using the T test button, the device remains reliable in various conditions. Regular testing of magnetic RCCBs is essential and should be conducted at least once a month to ensure optimal performance and safety.

Compliant with IEC/EN 61008-1 standards, the PR8HM series features robust construction and is available in both 2 and 4-pole versions. With a conditional rated short circuit strength of Inc 10kA, these breakers are capable of handling rated residual currents of 10, 30, 100, and 300mA, and rated currents of up to 100A. They operate effectively at a rated operational voltage of 230/400V AC and come in various types, including AC, AC+S, A, and A+S. The electromagnetic design ensures reliability, and the CE/KEMA certification underscores their quality and safety standards.

Specifications