ABB AMVAC Technical Manual

Also see for AMVAC: Manual Technical guide Installation and operation manual Technical guide

Contents

ABB AMVAC Technical Manual Manual pdf 7 page image

AMVAC | SafeGear HD 7Voltage class Continuous current Short circuit current Interrupt time Closing timekV A kA Cycles ms5 1200 25 3 45-6031.5 3 45-6040 5 45-6050 5 45-602000 25 3 45-6031.5 3 45-6040 3 45-6050 5 45-603000 25 3 45-6031.5 3 45-6040 3 45-6050 5 45-608.25 1200 40 3 45-602000 40 3 45-603000 40 3 45-6015 1200 25 3 45-6031.5 3 45-6040 3 45-6050 3 45-602000 25 3 45-6031.5 3 45-6040 3 45-6050 3 45-603000 25 3 45-6031.5 3 45-6040 3 45-6050 3 45-6027 1200 16 3 45-6025 3 45-602000 16 3 45-6025 3 45-60AMVAC breakerTiming characteristicsTotal interrupting time consists of opening time plus the timerequired for arc interruption. Total interrupt time is 50 ms or lessfor three cycle breakers and 83 ms or less for five cycle brea-kers.