Eaton NG31000A12S03Z07 MCCB Series C - UL Listed

Part Number: NG31000A12S03Z07
NG31000A12S03Z07
Manufacturer
Eaton
Part number
NG31000A12S03Z07
Category

Quick Summary

NG31000A12S03Z07 MCCB from Eaton protects generator outputs and main distribution panels in industrial facilities. Engineers often wrestle with nuisance trips, difficult wiring, and space-constrained switchgear when high-current protection is required. It carries UL Listed, IEC Rated, and CSA Certified certifications to support compliance across North American and international markets. This model offers robust trip protection, integrated accessories such as an auxiliary switch and shunt trip, and a compact footprint that simplifies installation while delivering reliable uptime and predictable coordination with Series C components.

Product Information

Extended Description

NG31000A12S03Z07 Eaton: Eaton Series C molded case circuit breaker, NG Generator Brkr 3 Pole 1000 Amp Bkr with aux switch, shunt trip, and line and load terminals, T1200NB3
Product Name
Eaton Series C molded case circuit breaker
Catalog Number
NG31000A12S03Z07
UPC
786679193068
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
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Feature: 3-pole configuration rated at 1000 A with an auxiliary switch and shunt trip. Business Impact: Enables precise remote and local control, reduces nuisance outages, and supports fast response during faults. Application: Generator protection and heavy-distribution panels in manufacturing facilities. Feature: Certifications including UL Listed, IEC Rated, and CSA Certified. Business Impact: Facilitates regulatory compliance and multi-region deployment without redesigns. Application: Global plants, data centers, and OEM equipment. Feature: Series C J-Frame design with documented time-current curves. Business Impact: Streamlined selection, better coordination, and predictable protection curves. Application: New builds and retrofits in industrial switchgear. Feature: Line and load terminals with straightforward wiring and a compact footprint. Business Impact: Simplifies installation, minimizes panel depth, and reduces wiring errors. Application: Enclosures and control cabinets with space constraints. Feature: Comprehensive documentation and accessory ecosystem. Business Impact: Faster commissioning, easier maintenance, and improved serviceability. Application: Field service, service centers, and equipment upgrades.

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FAQs

NG31000A12S03Z07 uses standard line and load terminals for three-pole installation and is designed for integration with Series C enclosures. The 6 in depth, 16.5 in width, and 9 in height footprint supports horizontal and vertical mounting in common MCCB racks, with compatible auxiliary switch and shunt trip accessories available for retrofit or upgrade projects.
The device is a 3-pole MCCB rated at 1000 A, part of Eaton Series C. It includes time-current curves documentation, UL Listed and IEC Rated certification, and CSA Certified status, enabling coordinated protection, selective tripping, and reliable performance under short-circuit and overload conditions.
Yes. The NG31000A12S03Z07 is designed for high-current generator protection with robust physical construction and compliance certifications (UL Listed, IEC Rated, CSA Certified). For outdoor use, order appropriate enclosure and accessory kits, and ensure weather-resistant mounting and proper cooling per application notes.
The breaker carries UL Listed, IEC Rated, and CSA Certified certifications, supporting compliance in North American and international panels. These certifications simplify procurement, safety audits, and cross-border installations for global facilities.
Low-maintenance by design with long service life, modular accessories (aux switch, shunt trip), and availability of detailed time-current curves and service literature. ROI is enhanced through reduced unplanned downtime, easier field upgrades, and streamlined service-center support for Series C components.