Eaton NG31000WZ07 Molded Case Circuit Breaker - UL Listed

Part Number: NG31000WZ07
Manufacturer
Eaton
Part number
NG31000WZ07

Quick Summary

Eaton NG31000WZ07 molded case circuit breaker protects industrial power systems and generator interfaces in demanding environments. Engineers often struggle with balancing high-current protection, space constraints, and seamless integration into existing protection schemes. This device carries UL Listed, IEC Rated, and CSA Certified markings, ensuring safety and compliance across global installations. Designed as part of the Series C MCCB family, it delivers robust protection while fitting into established protection architectures, improving reliability and maintainability. The NG31000WZ07 supports generator protection and main power distribution, offering a clear path to scalable protection that aligns with modern automation architectures and site standards.

Product Information

Extended Description

NG31000WZ07 Eaton: Eaton Series C molded case circuit breaker, NG Generator Brkr 3 Pole 1000 Amp Bkr with line and load terminals, T1200NB3
Product Name
Eaton Series C molded case circuit breaker
Catalog Number
NG31000WZ07
UPC
786679193075
Product Length/Depth
6 in
Product Height
9 in
Product Width
16.5 in
Product Weight
48 lb
Certifications
UL Listed IEC Rated CSA Certified
Type
Series C
Feature: Three-pole configuration with 1000 A rating and line/load terminals. Business Impact: Delivers high-current protection for generator interfaces and main distribution, reducing fault impact and enabling faster isolation. Application: Suitable for generator transfer schemes and critical power buses in industrial facilities. The integration of line/load terminals simplifies wiring and speeds up installation, improving reliability and reducing commissioning time. Feature: UL Listed, IEC Rated, CSA Certified. Business Impact: Ensures regulatory compliance and safety across North America and international sites, easing audits and certification processes. Application: Required for compliance in industrial plants, data centers, and equipment rooms with stringent safety standards. Feature: Series C design with time-current curves available. Business Impact: Facilitates precise coordination with downstream devices, improving selective protection and minimizing nuisance trips. Application: Designers can select appropriate curves for motor loads and critical circuits. Feature: Generous enclosure footprint (approximately 16.5 in W x 9 in H x 6 in D). Business Impact: Eases mounting in spacious MCC panels and allows easier access for maintenance. Application: Ideal for retrofit projects and new builds with large protection modules. Feature: Current-limiting capability and broader accessibility of accessories (plug-in adapters, terminals). Business Impact: Reduces fault energy, limits damage, and lowers downtime costs. Application: Useful in high-energy faults and rapid restoration scenarios within power distribution networks. Feature: Documentation and curves available (datasheets, time-current curves, product aids). Business Impact: Improves troubleshooting, selection accuracy, and training for maintenance teams. Application: Support for engineering design reviews and operations planning within utilities and industrial facilities.

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FAQs

NG31000WZ07 features three line/load terminals and a 3-pole design, making it ideal for generator interfaces and main distribution. When installing, ensure proper mounting within a Series C MCCB panel, verify clearances for its 16.5 in width, and reference the Series C time-current curves for coordinated protection. Accessories such as plug-in adapters and compatible lugs improve wiring flexibility and ease commissioning.
The NG31000WZ07 is a three-pole device rated at 1000 A with Series C construction. Enclosure dimensions are approximately 16.5 in W x 9 in H x 6 in D. It is UL Listed, IEC Rated, and CSA Certified, with line/load terminals and a weight specification around standard MCCB footprints. Datasheets provide time-current curves for precise coordination.
Yes. The NG31000WZ07 is designed for generator protection and main power distribution, aligning with transfer schemes that require rapid, selective interruption during faults. Its three-pole configuration, high current rating, and Series C coordination curves support reliable operation in generator-based applications and can be integrated with transfer switch logic for seamless power transfer.
NG31000WZ07 carries UL Listed, IEC Rated, and CSA Certified markings, indicating compliance with widely recognized electrical safety and performance standards. These certifications matter because they simplify procurement, auditing, and regulatory compliance for industrial facilities, data centers, and machinery installations that mandate third-party verification of protection devices.
Using NG31000WZ07 supports reduced downtime through durable construction, documented time-current curves, and readily available datasheets. Its compatibility with Series C accessories and modular design facilitates field servicing and upgrades, lowering lifecycle costs. Reliable protection minimizes unplanned outages, protects downstream equipment, and supports predictable maintenance planning for plant operations.