Description

The HAC310 is a 3-pole load break switch rated at 100A, designed for safe isolation and load switching in three-phase distribution systems. It provides reliable on-load disconnection of three-phase circuits in commercial and industrial distribution boards, conforming to IEC 60947-3.
The HAC310 features a rotary operation mechanism that can be actuated directly or via an optional door coupling handle accessory (HZC series), enabling safe operation without opening the distribution enclosure. Optional auxiliary contact blocks and shaft extension accessories allow remote indication and extended mounting configurations.
Designed for DIN rail or direct panel mounting, the HAC310 is compatible with Hager’s range of load break switch accessories and is suitable for use as a main isolator in commercial and industrial distribution applications.