Bidirectional DC Safety Contactor C310

Schaltbau introduced its C310 bidirectional DC safety contactor designed to ensure safe switching regardless of the current direction and to provide short circuit protection.

This single pole bidirectional DC safety contactor supports permanent currents of 150 A, 300 A and 500 A.

The compact, modular device is ideal for applications such as the DC end of inverters, combiner boxes of photovoltaic installations, battery storage systems and electric vehicles.

Features:

Version A: Ui = 1,000 V, arc chamber with permanent magnetic blowout

Version S: Ui = 60 V, switching chamber with cover

High making and breaking capacity

High rated short-time withstand current

High resistance to shock and vibration

Low energy consumption:

Standard magnetic drive – optimized by an electronic coil controller

Latch magnetic drive – no power consumption in open and closed position