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The S803S-SCL63 is a 3-pole short-circuit current limiter for 63A with cage terminal. It can be used together with S800 High Performance Circuit Breaker or manual Manual Motor Starter. In combination it ensures reliable switch-off of short-circuits currents up to 100kA at 440V AC. For applications at 690V AC the combination of S803S-SCL and S800 or Manual Motor Starter ensures a protection up to 50kA. The S803S-SCL63 has a lever, so in case of a fault you have to reset it. It means in case of TRIP, you have to switch the S803S-SCL63 at first to OFF and then to ON again.Only approved combinations between S803S-SCL63 and S800 or Manual Motor Starter are allowed to be used.
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