Description
Current Rating:400A
Voltage Rating:690V AC
Rated Operating Voltage:690V AC
Number of Poles:3P
Insulation Class:Class 1
Operating Mechanism:Manual
Approvals:UL, CE, CSA
Operating Temperature Range:-25°C to +60°C
Enclosure Type:Enclosed
Operating Conditions:Indoor Use Only
Mechanical Life:10,000 Operations
Electrical Life:5,000 Operations
Integrating advanced engineering principles, the MOELLER N11-400-CNA Circuit Breakers are designed to deliver unparalleled reliability in challenging industrial environments. They are specifically crafted to handle high-current scenarios, ensuring stable power delivery without interruptions.
Featuring a durable, corrosion-resistant polyester insulation, these circuit breakers withstand harsh conditions, making them ideal for outdoor or industrial installations where environmental factors can impact equipment performance.
With an electromagnetic trip unit, these breakers offer quick and precise response times to overcurrent events, preventing potential damage to connected machinery. This feature is particularly crucial in sectors where downtime can lead to significant losses.
The N11-400-CNA series boasts a contact material made from silver-iridium, ensuring low resistance and prolonged operational life, even under the most demanding conditions. This material choice enhances conductivity and reduces wear, leading to fewer maintenance needs.
For ease of installation and flexibility, the MOELLER N11-400-CNA Circuit Breakers are available in panel mount design, allowing them to be seamlessly integrated into various control panels and systems. This modular approach facilitates quick deployment and minimizes downtime during maintenance or replacement processes.
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