Eaton NZMB2-A50-BT-NA NZM Circuit Breaker - 25 kAIC

Feature: 50 A rating and 440 Vac operating voltage → Business Impact: Enables safe distribution of mid-power loads with targeted protection for feeders and motors, reducing nuisance tripping and unplanned downtime. Application: Suitable for panel boards in manufacturing lines and processing equipment where space is at a premium yet reliability is essential.Feature: 25 kAIC short-circuit breaking capacity → Business Impact: High fault current capability minimizes equipment damage and protects wiring during short-circuit events, lowering repair costs and downtime. Application: Critical in plant sections with high fault current potential, such as main feeders and transformer downstream circuits.Feature: Adjustable short-circuit release range 300-500 A delayed → Business Impact: Flexible coordination with upstream protection and downstream devices improves selectivity and reduces collateral outages. Application: Use in systems requiring tailored protection curves for motor loads and startup transients.Feature: Front frame clamp terminals and NZM2 frame → Business Impact: Easier installation and secure, repeatable mounting with rapid field connection, reducing commissioning time. Application: Ideal for retrofit projects or new builds where quick, clean wiring saves labor costs.Feature: Trip type T185 and 320-400 A trip rating → Business Impact: Predictable, proven tripping behavior supports machine safety and process continuity in high-load environments. Application: Protects distribution feeders and heavy-duty equipment in industrial settings.Feature: Accessories like rocker lever and motor drive → Business Impact: Enhances operability and remote control capability, enabling ergonomic operation and integrated automation workflows. Application: Integration into motor control centers and control desks for streamlined maintenance and control logic.