The H code tells you the interrupting rating is the higher tier in the EasyPact NW family, so it handles larger fault currents without the arc chute saturating. Drawout mounting means the chassis slides into a fixed cradle, letting you rack the breaker out for maintenance or replacement without disturbing the power connections. At 560 mm deep, 400 mm wide, and 440 mm tall, it fits standard switchgear cubicle compartments designed for drawout gear.
Deployment context
This is a low-voltage power breaker chassis for main or feeder service in industrial switchgear. The drawout form factor suits installations where uptime matters — you can isolate and extract the breaker for inspection or swap without de-energizing the bus. The 4-pole configuration covers three-phase plus neutral, common in North American and some European distribution schemes where the neutral needs overcurrent protection.