Product Description: The Siemens 3VA6140-5HL31-0AA0 is a Molded Case Circuit Breaker from the 3VA family, specifically the 3VA61 type. It is a 3-pole breaker rated for 600 Volts and 40 amps, with an AIC rating of 35kA at 480V. This model features a Feed-Thru connection and utilizes Solid State protection for reliable performance.