Schneider Electric Nsx 400N Micrologic 2-3 Circuit Breaker 50-60Hz

Schneider Electric Nsx 400N Micrologic 2-3 Circuit Breaker 50-60Hz

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Brand : Ram Automations
SKU: RAMA100009916
Availability: In Stock

The Schneider Electric NSX 400N Micrologic 2-3 Circuit Breaker is a robust molded case circuit breaker designed for advanced electrical protection and energy efficiency in...

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The Schneider Electric NSX 400N Micrologic 2-3 Circuit Breaker is a robust molded case circuit breaker designed for advanced electrical protection and energy efficiency in industrial and commercial power systems. Part of the trusted Compact NSX series from Merlin Gerin by Schneider Electric, this 3-pole breaker operates at 50/60Hz and supports a high voltage rating of up to 800V. Engineered for use with a separate Micrologic trip unit, the NSX 400N offers adaptable protection configurations, making it suitable for panel builders, automation systems, and infrastructure requiring precise circuit monitoring and fault management.

Key Features:

  • Modular design for use with Micrologic 2.3 trip unit, enabling tailored protection settings

  • High-performance breaker with 800V insulation voltage and 8kV impulse withstand capacity

  • Rated for Category A applications per IEC/EN 60947-2 for general distribution

  • Supports a wide range of current settings and motor protection via external trip unit

  • Built with durable materials, compact dimensions, and reliable thermal endurance

Specifications:

  • Product Name: Schneider Electric NSX 400N Micrologic 2-3 Circuit Breaker

  • Series: Compact NSX

  • Poles: 3 Pole

  • Rated Insulation Voltage (Ui): 800V

  • Impulse Withstand Voltage (Uimp): 8 kV

  • Frequency: 50/60 Hz

  • Trip Unit Compatibility: Micrologic 2.3 (tripping current and HP rating defined by unit)

  • Short-Circuit Current Rating: NSX 400–630 F/N/H/NA categories

  • Temperature Rating: 75°C

  • Standards: IEC/EN 60947-2

  • Product Codes: NSX400N, LV432403, GHD16080AA, 3N191020400883, and others

  • Weight: 5.570 kg

  • Country of Origin: Made in Italy

Built for performance and versatility, the Schneider Electric NSX 400N offers dependable circuit protection with modular flexibility, allowing users to customize tripping characteristics through the compatible Micrologic trip unit. Its compact footprint, high fault endurance, and adherence to international safety standards make it a top choice for professionals managing power distribution in critical industrial or commercial settings.

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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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