FeaturesCurrent limiting design provides fast short circuit interruption that reduces the let through energy that can damage the circuitTrip-free design breaker can not be defeated by holding the handle in the on positionCaptive screws cannot be lostSWD (switching duty) suitable for switching fluorescent lighting loads (in = 20 A)Field installable shunt trip and auxiliary switch subsequent mountingModule width of only 17.7 mm (per pole)Contact position indicator red - greenPossibility for sealing the toggle in ON/OFF position