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Home Product Eaton 400NHG2BI 400A 690VAC NHG2B Molded Case Circuit Breaker for Electrical Systems
Eaton 400NHG2BI 400A 690VAC

Eaton 400NHG2BI 400A 690VAC NHG2B Molded Case Circuit Breaker for Electrical Systems

Eaton 400NHG2BI breaker
400A 690VAC circuit breaker
Eaton NH series switchgear
Eaton 400NHG2BI 400A 690VAC
Eaton 400NHG2BI breaker is a 400A 690VAC circuit breaker designed for industrial power systems. Part of the Eaton NH series switchgear, it delivers reliable protection and control for high-voltage applications, ensuring efficient power distribution and safety compliance.
Categories:Automation
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Product Description

The Eaton 400NHG2BI breaker is a 400A 690VAC circuit breaker engineered for demanding industrial applications like manufacturing, energy, and infrastructure. As part of the Eaton NH series switchgear, it integrates seamlessly with modular protection and control units, offering versatile configurations. Designed for voltages up to 690VAC, it operates reliably within -25°C to +60°C environments. This breaker features high interrupting capacity, rugged construction for harsh settings, and compatibility with communication protocols like Modbus for remote monitoring. Its compact design optimizes panel space while enabling direct connection to auxiliary modules. Key strengths include robust fault protection, adaptability to complex grids, and compliance with global safety standards. Potential limitations include specialized maintenance requirements and a higher initial cost compared to standard breakers. The NH series emphasizes scalability, making it ideal for upgrading existing power distribution systems.
Parameter Specification
Model Eaton 400NHG2BI
Rated Current 400A
Rated Voltage 690V AC
Breaking Capacity (Icu) 65kA at 690V AC
Series Eaton NH Series Switchgear
Application Industrial Power Distribution
Standards IEC 60947-2
Trip Unit Type Electronic
Mounting Fixed/Drawout
Accessories Auxiliary Contacts, Shunt Release
Enclosure Rating IP20
Terminal Type Front/Bottom Entry
Mechanical Life 10,000 Operations
Electrical Life 5,000 Operations
Operating Temperature -25°C to +60°C
question:If a fault occurs during use and the product is found to be refurbished, how will after-sales handle it?
answer:We will replace the product or offer a refund immediately, ensuring full compliance with our service commitment.
question:Why can other suppliers source discontinued models we cannot provide?
answer:Other suppliers may access limited stock through unconventional channels, which often involves higher risks and uncertain quality.
question:Does the company offer technical selection services?
answer:Yes, our technical team provides expert guidance to help you choose the most suitable products.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:If a fault occurs during use and the product is found to be refurbished, how will after-sales handle it?
answer:We will replace the product or offer a refund immediately, ensuring full compliance with our service commitment.
question:Why can other suppliers source discontinued models we cannot provide?
answer:Other suppliers may access limited stock through unconventional channels, which often involves higher risks and uncertain quality.
question:Does the company offer technical selection services?
answer:Yes, our technical team provides expert guidance to help you choose the most suitable products.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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