Recent content by kranth

  1. K

    STC Rating: 25kA, 16kA, or 18.4 kA - Advantages & Clarification

    I want clarity on STC rating that is 25kA or 16kA or 18.4 kA. If I want to change my Specification of 12kV Indoor Breaker from 16kA to 25kA STC rating then how can I support my self. What are advantageous points. Please clarify me.