What is the withstand rating for 8903 L & LX Lighting Contactors ?
Issue:
8903 L & LX Lighting Contactors withstand ratings.
Product Line:
NEMA Contactor and Starters
Environment:
Class 8903 Type L/LX Lighting Contactors
Resolution:
The contactor by itself has a 5K withstand rating.
This lighting contactor is suitable for use on a circuit capable of delivering not more than the rms symmetrical current at the maximum voltage shown below when protected by a 25 A UL Listed thermal-magnetic (inverse time) branch circuit breaker having interrupting ratings not less than shown below:
22,000 @ 240V
14,000 @ 480V
And, when protected by a 30 A UL Listed Class RK5 branch circuit current limiting fuse having interrupting rating not less than shown below:
100,000 @ 600V.
8903 L & LX Lighting Contactors withstand ratings.
Product Line:
NEMA Contactor and Starters
Environment:
Class 8903 Type L/LX Lighting Contactors
Resolution:
The contactor by itself has a 5K withstand rating.
This lighting contactor is suitable for use on a circuit capable of delivering not more than the rms symmetrical current at the maximum voltage shown below when protected by a 25 A UL Listed thermal-magnetic (inverse time) branch circuit breaker having interrupting ratings not less than shown below:
22,000 @ 240V
14,000 @ 480V
And, when protected by a 30 A UL Listed Class RK5 branch circuit current limiting fuse having interrupting rating not less than shown below:
100,000 @ 600V.
Released for: Schneider Electric Canada
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