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Search results with tag "Feeder circuit"
Simplified Guide To Understanding Short-Circuit Current …
www.aic-controls.comFeeder Circuit OCPD and Components Branch Circuit OCPD and Components *Class CC, J, T, R, and L UL248 Branch Circuit Type Fuses. **When used in conjunction with Class CC, J, T, R, and L UL248 Branch Circuit Type Fuses. ***50HP or less 480V +Combination Rating is used for Sweep 1. For Sweep 2 IR=5kA (Default Value) Branch Circuit Fuses UL489 Circuit
Understanding Time Current Curves - Maverick Technologies
www.mavtechglobal.comtransformer through a medium voltage fused switch containing an E class fuse. The 480 volt secondary side of the transformer feeds a piece of low voltage power switchgear utilizing draw out low voltage power circuit breakers for the main and feeder circuit breakers. The TCC plot also displays the transformer and cable damage curves.