Eaton NZMB2-S40-BT-CNA Molded Case Breaker - 25 kAIC

Feature → Business Impact → Application: Magnetic-only trip provides immediate fault interruption for motor drives, reducing coil damage and line-side fault propagation, which translates to lower maintenance costs and less unplanned downtime in automated production lines. Application: Suitable for control panels and motor-driven equipment where overload protection is managed separately, allowing precise coordination with upstream protective devices. Feature → Front frame clamp and box terminals simplify mounting and wiring, accelerating panel installation and future service, which minimizes commissioning time for OEMs and refurbishments. Application: Ideal for compact enclosures and retrofit projects where space is at a premium. Feature → NZM2 frame with three poles ensures consistent protection across motor circuits, enabling uniform trip characteristics and easier device replacement during plant upgrades. Application: Applies to machine controls, conveyors, and processing lines requiring dependable magnetic protection without overload release. Feature → 40 A, 440 Vac rating with 25 kAIC interrupt capacity delivers robust short-circuit resilience, supporting safe operation in demanding environments. Application: Power distribution in industrial facilities with moderate motor loads and high fault-current potential. Feature → Rocker lever and motor drive accessories support ergonomic operation and flexible control integration, improving operator experience and system automation. Application: Suitable for automation cabinets and drive aisles where interface with drives and soft starters is common. Feature → Adjustment range 320-560 A delayed provides tailored short-circuit release timing, enabling selective coordination with downstream protection devices. Application: Helps optimize protection curves for varying motor sizes and startup transients.