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What are the Contact Resistance values for the SF2 range MV Circuit Breaker.

The contact resistance values for the SF2 range MV Circuit Breaker are tabulated below :



SF2

SF2 Fixed

SF2 in Mcset

SF2 in F400

Contact Resistance

current supplied : I = 100 A

< 11 µΩ

< 16 µΩ < 27 µΩ (1250A)
< 24 µΩ (2500A)
< 20 µΩ (3150A)
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