Technical Parameters Parameter Specification Rated Current 82A Rated Voltage 480V AC Number of Poles 3-phase Enclosure Rating IP65 (standard) Connection Type Lug connectors Operating Temperature -25°C to +70°C Mounting Panel mount Standards Compliance IEC/EN 60947-3 Functional Features Main Circuit Breaker Protection Branch Circuit Distribution Overcurrent Protection Short-Circuit Protection Visual Status Indicators Typical Applications Industrial control panels Power distribution cabinets Machine tool power systems Commercial electrical installations