Description

The SBR499 is a 4-pole, 125A modular switch-disconnector with a red toggle handle, the highest-rated device in the SBR 4-pole range. It provides simultaneous four-pole on-load isolation for three-phase circuits at the highest current rating, suitable for main incomer isolation in large commercial and industrial three-phase distribution boards.
The 125A per pole rating and simultaneous 4-pole disconnection accommodate the largest three-phase supplies in commercial premises. The red handle ensures clear identification of the main isolator position within the board, supporting safe isolation procedures.
Part of Hager’s SBR modular switch range, the SBR499 conforms to IEC 60947-3 and is used as a main isolating device in commercial and industrial three-phase distribution assemblies.