The ENW33107 is a rear connection accessory for the Schneider Electric EasyPact NW range of air circuit breakers. It provides the rear-mounted, horizontal connection interface for a 4-pole fixed breaker, with a connection pitch of 70 mm. The rated current range of 630...1600 A means this accessory is sized for the full EasyPact NW frame — it handles the same current as the breaker it mates to, so no derating bottleneck at the connection point.
The 4-pole (4P) configuration and fixed mounting mode lock this accessory to the fixed EasyPact NW breaker frame — it is not compatible with draw-out versions. The 70 mm connection pitch matches the standard EasyPact NW rear terminal spacing, so panel builders can pre-drill the gland plate to that pitch without field adjustment. The horizontal connection position at the bottom rear dictates cable entry direction: cables route horizontally from the rear, which matters when the breaker is mounted in a deep enclosure with limited side access.