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Schneider Electric ComPact NS MCCB
Schneider Electric ComPact NS MCCB - Image 2
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Schneider Electric ComPact NS MCCB

Rated Current: 630 A -3200 A
Poles: 3P 4P
Breaking Capacity (IEC 60947-2): 50kA,70kA,150kA
Mounting Mode: Drawout,Fixed

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Product Description

The Schneider Electric Compact NS Series MCCB is a high-performance circuit protection solution designed for industrial and commercial electrical systems. It integrates advanced breaking technology with modular accessories to safeguard circuits against overloads, short circuits, and earth faults. 

Standard Features

Compact NS is a range of molded case circuit breakers (MCCB) with embedded Micrologic control units for built-in power & energy metering. The solution covers ratings from 630 to 3200 A.
  • Modular Design: Supports accessories like Vigi earth leakage modules, MX/MN coils, and communication interfaces for flexible customization
  • Multi-Protection Functions: Combines overload, short-circuit, isolation, and adjustable earth fault protection
  • Compact Size: Optimized panel space utilization; e.g., 3-pole models as slim as 105 mm wide
  • Versatile Mounting: Fixed, plug-in, or withdrawable versions for easy maintenance
  • Environmental Resilience: Operates at -25°C to +70°C, with salt fog and humidity resistance
  • Selective Coordination: Time-current-energy selectivity to minimize downtime during faults

Technical Specifications

Breaking capacity at 60 Hz (kA)
Interchangeable control units
Series
25-200
Micrologic 2.0
Micrologic 5.0
Micrologic 6.0
NS630b NS800
25-125NS1000
25-65NS1250
25-65NS1600
50-125

NS1600b

NS2000

NS2500

NS3200

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