Product Description: The Siemens 3VA5180-4EC31-0AA0 is a Molded Case Circuit Breaker from the 3VA family, specifically the 3VA51 type. It is a 3-pole breaker rated for 600 Volts and 80 amps, with an interrupting capacity of 25kA at 480V. This model features a feed-thru connection and provides thermal magnetic protection for reliable circuit safety.