Designed to work in any type of environment (temperature conditions between - 25° C and + 70° C and tropicalisation execution II), the DRX range of thermal magnetic circuit breakers and DRX-I trip-free switches have been designed to meet your essential needs in terms of protecting an electrical installation up to 250 A. The range is available in 3-pole and 4-pole versions with several breaking capacities from 10 kA to 36 kA.

Designed to extend the existing DRX range, the HP releases and the DRX 630 combine simplicity and robustness with safety and reliability. Suitable for residential, commercial or industrial applications for installations up to 630 A (breaking capacity ≤ 50 kA) requiring a greater degree of flexibility in the choice of trip thresholds to provide more adaptable protection. The range is available in 3-pole and 4-pole versions with several breaking capacities from 25 kA to 50 kA and with fixed or adjustable thermal and magnetic protection.