Eaton NZMH2-VE250-SVE Molded Case Circuit Breaker - UL Listed
Part Number: NZMH2-VE250-SVE
Quick Summary
NZMH2-VE250-SVE is a molded case circuit breaker designed to protect electrical distribution panels in industrial environments. For engineers wrestling with protection selectivity and generator back-up integration, this unit delivers reliable coordination, fast fault clearance, and straightforward field installation. The product carries UL Listed safety certification, with CE and IP-rated enclosure expectations driving regional deployment considerations. By combining the NZM2-frame family’s proven reliability with a Thermal-magnetic trip and electronic release option, it offers precise overcurrent protection while minimizing nuisance trips. This balance of protection and practicality translates into less downtime, easier maintenance, and smoother integration with existing electrical gear and panel designs.
Product Information
Extended Description
NZMH2-VE250-SVE Eaton: Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Thermal-magnetic trip type, Three-pole, 250A, 690 Vac, 750 Vdc, 85-150 kAIC, Selective and generator protection
Product Name
Eaton Series NZM complete molded case circuit breaker
Catalog Number
NZMH2-VE250-SVE
EAN
4015081128747
Product Length/Depth
7.09 in
Product Height
9.65 in
Product Width
4.13 in
Product Weight
6.44 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
NZMH2
Number of poles
Three-pole
NZMH2-VE250-SVE delivers a comprehensive protection package that translates into tangible business outcomes. Feature: three-pole NZMH2 design ensures robust three-phase protection, reducing the impact of faults on motors and other heavy loads. Benefit: improved uptime and reduced wear on downstream equipment, enabling more reliable production cycles and easier coordination with upstream protections in complex power distribution schemes. Application: motor control centers and distribution panels in manufacturing facilities. Feature: Thermal-magnetic trip type delivers fast, reliable fault clearance while avoiding nuisance trips during temporary inrush events. Benefit: lower maintenance costs and safer startup sequences for critical equipment such as conveyors and presses. Application: high-inertia loads and equipment with variable inrush. Feature: high interrupting capacity of 85-150 kAIC accommodates large fault currents without device failure. Benefit: enhanced system safety in environments with high short-circuit potential, reducing the risk of cascading outages. Application: plants with heavy feeders and dense electrical networks. Feature: electronic release option provides precise control and integration with automation logic. Benefit: easier integration with protection relays and remote signaling, enabling smarter panel coordination. Application: panels requiring advanced control and remote operation. Feature: NZM2-frame compatibility enables seamless retrofit and stocking efficiency. Benefit: simplified procurement and faster installation within existing NZM-based infrastructures. Application: standardized industrial cabinets. Warranty: Eaton’s policy 25-000 covers one year from installation or 18 months from shipment, reducing total cost of ownership and providing predictable support. Application: long-term maintenance planning and service contracts.
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FAQs
Yes. NZMH2-VE250-SVE is part of the NZM complete molded case family and follows the NZM2-frame footprint. With a 7.09 in depth, 9.65 in height, and 4.13 in width, it fits standard three-pole configurations in compatible panels and supports straightforward retrofits alongside other NZM devices.
Key specs include a 250 A amperage rating, 690 V AC voltage rating, optional 750 V DC capability, and an interrupting capacity of 85–150 kAIC. It is a three-pole device with a thermal-magnetic trip and, in this variant, an electronic release option for enhanced control.
Yes. The device supports generator protection and selective coordination, enabling safe and reliable operation in generator-backed systems. Its high short-circuit capacity and precise trip characteristics help maintain stable power distribution during generator transitions and faults.
The product is UL Listed, confirming compliance with key safety standards. Depending on the installation region, CE marking and enclosure IP ratings may also be relevant for regulatory compliance and environmental protection in Europe and other markets.
Warranty is governed by Eaton policy 25-000: one year from installation or 18 months from shipment, whichever occurs first. This provides predictable support, access to Eaton technical resources, and documented terms for replacements or service.