Product details description
C800 – 1-pole bi-directional DC contactors up to 500 amps for automotive applications
Compact DC contactors for e-mobility up to 1,500 volts rated insulation voltage. Making current up to 6,000 amps, continuous currents up to 500 amps, short-time currents up to 7,000 amps.
Schaltbau’s new compact bi-directional DC contactors C800 series for automotive applications in the modern mobility industry. They switch
high power in a small space and have a making capacity of up to 6,000 amps. The contactors permanently carry up to 500 amps; in the event
of a short circuit, even 7,000 amps may flow for 200 milliseconds without the contacts welding. Thus, the contactor retains its full function
to switch large powers when required, for example up to 1,200 amps and 450 volts – regardless of the direction of the current.
This makes C800 series contactors ideal for use in the Battery Disconnect Unit (BDU) of modern e-vehicles. The BDU connects the high-performance
battery with the electrical components of the drive train. And it performs an important safety function: in the event of danger, it disconnects
the high-voltage battery from the high-voltage grid. In the event of thermal overload or a short circuit, the electrical drive train is thus
reliably galvanically isolated from the battery.
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Contactors C800 – 1-pole bi-directional DC NO contactors up to 500 amps for automotive applications
C800 – 1-pole bi-directional DC NO contactors up to 500 amps
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