Product details description
C300 – Single-pole bi-directional DC contactors up to 1,500 volts
Compact single-pole NO contactors for AC and DC up to 1,500 volts rated insulation voltage. Making current up to 6,000 amps; conventional thermal current up to 500 amps; short-time current up to 6,000 amps
The bi-directional DC contactors C300 switch high power in the smallest space. With a making capacity of up to 6,000 amperes, the extremely compact series is suitable for applications with high inrush currents or high capacitances.
All versions can carry up to 500 amperes continuously In the event of a short circuit, even 6,000 amperes may flow for 20 milliseconds without the contacts welding.
This means that the contactor retains its full function to separate large powers when required: up to 500 amperes and up to 1,500 volts – regardless
of the direction of the current. This full bi-directionality is important for systems with a charging and discharging process, such as in battery storage or electric vehicles. Other typical applications are the DC circuit in inverters, combiner boxes in photovoltaic systems or the management of battery storage systems.
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C300 – Bidirectional DC contactors up to 500 amps
Schaltbau product pictures
C300 contactors – 1 pole bi-directional DC NO contactors up to 500 amps
Contactors C300 — Installation and Maintenance Instructions
Success Story | DC contactors C300
Schaltbau improves reliability and availability of DBT charging stations
