- High‑Rated Insulation Voltage Ui up to 1,500V
- Making Capacity 1cm up to 2,500A
- High Conventional Thermal Current 1th up to 500A
- Short‑Time Current‑Carrying Capacity 1cw up to 3,000A (1s)
- Full Bidirectionality – Reliable Disconnection of High Performances
- Use in Energy Technology and Electromobility
- Auxiliary Switch with Mirror Contact Function
These bi‑directional DC contactors switch high powers in a small space. With a making capacity of up to 2,500A, the compact switchgear is suitable for applications with high inrush current or high capacities.
All versions can continuously conduct up to 500 amps. In the event of a short circuit, 3,000A, can even flow for one second without the contacts welding. The contactor, therefore, maintains its full function in order to disconnect high power ranges if necessary up to 500A and up to 1,500V – irrespective of the current direction. This full bi‑directionality is important for systems with a charging and discharging process, such as in battery networks or electric vehicles. Other typical application areas are the DC circuit in inverters, combiner boxes in photovoltaic systems or the management of battery storage systems.