The 3VA1112-3EF36-0AA0: Three poles, line protection design with a TM240 thermal-magnetic release.
That's the standard 3VA1 frame footprint. If your panel cutout is designed for a 3VA1 series, this breaker drops in without re-drilling. IP40 front protection keeps dust and fingers out of the mechanism in a typical enclosed switchboard. Power loss at maximum rating is 28.1 W. In a densely packed panel, that heat needs to be accounted for in thermal spacing; the breaker's own derating curve already assumes free air flow, so stack spacing matters. The storage range exceeds operating — that's a handling spec, not a running condition.