Eaton NZMN2-VE250-SVE Molded Case Breaker - UL Listed
Part Number: NZMN2-VE250-SVE
Quick Summary
NZMN2-VE250-SVE molded case circuit breaker from Eaton protects electrical systems in industrial automation and motor drives. End users often wrestle with nuisance trips and difficult protection coordination, which leads to unplanned downtime; this device delivers selective tripping and smoother generator interfacing. It is UL Listed and designed to IEC/EN 60947-2 standards, providing regulatory safety and reliability at critical electrical interfaces. With a compact footprint and proven motor-drive compatibility, you gain installation efficiency, reduced wiring, and predictable maintenance in harsh plant environments.
Product Information
Extended Description
NZMN2-VE250-SVE Eaton: Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMN2, Thermal-magnetic trip type, Three-pole, 250A, 750 Vdc, 50 kAIC, Selective and generator protection, Rocker lever, motor drive, IEC/EN 60947-2
Product Name
Eaton Series NZM complete molded case circuit breaker
Catalog Number
NZMN2-VE250-SVE
EAN
4015081127849
Product Length/Depth
10.9 in
Product Height
8.3 in
Product Width
6.4 in
Product Weight
6.65 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Type
Electronic Release
Amperage Rating
250 A
Voltage rating
690 V AC
Circuit breaker type
NZMN2
Number of poles
Three-pole
Feature: The NZMN2-VE250-SVE is a three-pole molded case circuit breaker rated at 250 A with a 690 V AC voltage rating and a 50 kAIC interrupting capacity. Business impact: This level of protection enables robust short-circuit containment and precise selective protection for downstream feeders, reducing the risk of widespread outages and facilitating predictable maintenance windows. Application: suitable for industrial power distribution, control panels, and motor drive setups where high fault currents can occur. Feature: Electronic release with a rocker lever provides intuitive manual operation and rapid reset. Business impact: improves operator ergonomics, speeds up reset workflows after faults, and supports safer maintenance in energized systems. Application: panel assemblies in conveyors, presses, and process lines where quick, reliable control is essential. Feature: Compliance with IEC/EN 60947-2 and UL Listed enhances regulatory alignment. Business impact: simplifies compliance audits, accelerates procurement cycles, and reduces design risk when integrating with other protective devices. Application: cross-vendor control architectures in industrial automation and renewable energy interfaces. Feature: Compact form factor with defined dimensions (10.9 in L × 8.3 in H × 6.4 in W) and a weight of 6.65 lb. Business impact: enables denser panel layouts, easier wiring, and faster installation in space-constrained equipment rooms. Application: service centers, switchgear cabinets, and equipment enclosures requiring efficient space utilization. Feature: Designed for selective protection and generator protection scenarios. Business impact: minimizes outage scope during startup or transfer events, improving plant uptime and reliability. Application: generator-backed systems, emergency power supplies, and critical manufacturing lines.
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FAQs
The NZMN2-VE250-SVE is a three-pole molded case circuit breaker rated for 250 A at 690 V AC with a 50 kAIC interrupting capacity. It is UL Listed and IEC/EN 60947-2 compliant, making it suitable for control panels, industrial power distribution racks, and motor drive assemblies. It integrates with standard protective schemes and supports straightforward wiring and mounting in typical industrial enclosures.
Selective protection isolates faults to the smallest possible section of the circuit, maintaining power to unaffected loads. The NZMN2-VE250-SVE’s high interrupting rating and coordination capabilities enable downstream devices to trip independently, reducing downtime, simplifying fault diagnosis, and improving overall system availability in manufacturing lines and process plants.
Yes. The device is designed for generator protection scenarios and supports generator interfacing as part of its protection scheme. Its 50 kAIC rating provides strong fault current handling, helping to stabilize power during transfer or start-up events and preventing nuisance trips during transient conditions.
The NZMN2-VE250-SVE is UL Listed and complies with IEC/EN 60947-2, aligning with widely adopted international safety and performance standards. This dual certification supports regulatory compliance, safe integration with other components, and smoother audits across global manufacturing operations.
With a compact footprint, standard rocker lever operation, and durable thermal-magnetic trip mechanism, the NZMN2-VE250-SVE reduces installation time and maintenance complexity. The high fault current rating and selective protection reduce downtime costs, offer predictable performance in motor-drive environments, and support longer service intervals when paired with proper enclosure and wiring practices.