Eaton NGH412036M Molded Case Breaker - METRIC TAPPED TERMINALS

Part Number: NGH412036M
NGH412036M
Manufacturer
Eaton
Part number
NGH412036M
Category

Quick Summary

Molded Case Breaker protects industrial control panels by providing reliable overcurrent protection in demanding environments. Engineers often wrestle with achieving selective coordination and minimizing nuisance trips without sacrificing safety or ease of maintenance. This NGH412036M model from Eaton brings Series G protection with robust performance and simple wiring thanks to metric tapped terminals. Compliances vary by region, so verify approvals such as CE, UL, or CSA as required for your installation. With 1200A capacity and four-pole configuration, it supports high-current loads while preserving panel space. The combination of LSIG features and a compact form factor helps reduce downtime and accelerate installation, while leveraging common accessories and MCCB quick selectors to streamline commissioning.

Product Information

Extended Description

NGH412036M Eaton: Eaton Series G molded case circuit breaker, NGH 310+ 4P, 1200A, LSIG, METRIC TAPPED TERMINALS
Product Name
Eaton Series G molded case circuit breaker
Catalog Number
NGH412036M
UPC
786685939759
Product Length/Depth
1 in
Product Height
1 in
Product Width
1 in
Product Weight
1 lb
Compliances
Contact Manufacturer
Type
Series G
Special features
Molded case circuit breaker
Application of Multi-Wire Terminals for Molded Case Circuit Breakers Application of Multi-Wire Terminals for Molded Case Circuit Breakers Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Series G MCCB quick selector Breaker service centers Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2 MOEM MCCB product selection guide MOEM MCCB product selection guide
Feature: Series G molded case construction with LSIG and four-pole design — Business Impact: Enables reliable protection with robust fault isolation across all phases, improving system uptime and safety in motor control and power distribution applications. Application: Suitable for industrial panels requiring strict phase separation and high-current handling. Long-tail keywords: Series G MCCB, molded case circuit breaker, four-pole protection, LSIG. Feature: 1200A interrupting capacity — Business Impact: Supports heavy-load scenarios (machines, conveyors) with reduced risk of uncontrolled faults, enhancing equipment protection and worker safety. Application: Main feeders and critical control circuits in manufacturing lines. Long-tail keywords: 1200A MCCB, high-current protection, industrial power distribution. Feature: Metric tapped terminals — Business Impact: Simplifies termination, improves connection reliability, and reduces field wiring errors, cutting commissioning time. Application: Control panels using metric hardware. Long-tail keywords: metric tapped terminals, panel wiring, reliable terminations. Feature: Compact 1 in LxHxW form factor — Business Impact: Maximizes panel space, enabling denser electrical layouts and easier retrofits. Application: Tight-paneled machine enclosures and compact control cabinets. Long-tail keywords: compact MCCB, panel space savings, installation efficiency. Feature: Four-pole protection and Series G ecosystem — Business Impact: Supports selective coordination and compatibility with accessories, speeding up configuration and serviceability. Application: System upgrades and new builds requiring scalable protection; access to quick selector tools and application notes. Long-tail keywords: Series G accessories, MCCB quick selector, selective coordination.

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FAQs

NGH412036M requires mounting in standard panels that support metric wiring. Use the metric tapped terminals to ensure proper torque and reliable terminations, following Eaton's application notes for multi-wire lugs. Confirm panel clearance and access to busbars, noting the unit's compact 1 in depth to maximize enclosure space and ease of wiring in tight cabinets.
The 1200A interrupting rating combined with a four-pole configuration delivers coordinated protection across all phases, reducing arc flash risk and enabling tighter control of fault current. This makes it ideal for main feeders and motor-driven lines in manufacturing, packaging, and material handling, where reliable protection directly translates to higher up-time and safer operations.
Yes. The NGH412036M is part of Eaton's Series G MCCB family and supports Series G accessories and quick selector configurations. For precise setup, refer to the Series G MCCB quick selector brochures and motor-operator options. The metric tapped terminals further ensure seamless compatibility with common control-panel hardware in many industries.
Compliances are provided by the manufacturer and vary by region, so always verify required approvals locally. Common considerations include CE, UL, CSA, or other regional standards depending on the installation. Request official certification documentation from Eaton and align with local electrical codes and panel builder requirements before deployment.
Investing in NGH412036M can lower total cost of ownership through reduced downtime due to reliable protection and fewer nuisance trips, plus easier maintenance. The compact 1 in form factor saves panel space, while metric terminations speed up wiring. Together, these features enable faster commissioning and improved system availability, delivering measurable uptime improvements over the equipment lifecycle.