Schneider 47600 Control Unit

Overview

The Schneider 47600 MicroLogic 2.0 E is a control unit designed for MasterPact NT and NW air circuit breakers. It provides basic Long-time (overload) and Instantaneous (short-circuit) protection. Additionally, it offers energy metering capabilities, making it suitable for low-voltage power distribution systems that require both protection and monitoring. The unit supports fixed or drawout mounting and operates in AC networks at 50/60 Hz.

Technical Specifications

• Product Type: Control Unit (Trip Unit)

• Trip Unit Technology: Electronic

• Compatible Breakers: MasterPact NT, MasterPact NW, Compact NS, MasterPact MT

• Device Application: Power distribution protection and monitoring

• Number of Poles Supported: 3P, 4P (3t, 4t, 3t + N/2)

• Trip Unit Ratings:

• 630 A to 6300 A (at 50 °C)

• Ratings include 630, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 6300 A

• Protection Functions:

• Long-time (overload) protection with adjustable pickup (0.4–1 × In)

• Instantaneous (short-circuit) protection with adjustable pickup (1.5–10 × Ir)

• Long-Time Delay (tr): Adjustable from 0.7 to 600 seconds depending on current multiple

• Thermal Memory: 20 minutes

• Network Type: AC

• Network Frequency: 50/60 Hz

• Mounting Mode: Fixed or Drawout

• Earth Leakage Protection: Not included

• Zone Selective Interlocking (ZSI): Not included

• Display: Digital with 3 red LEDs for faults and 1 red LED for internal errors

• Measurement Capability: Energy metering

• Environmental Conditions:

• Operating Temperature: -25 to 70 °C

• Storage Temperature: -40 to 85 °C

Packaging Details

• Package Height: 6.6 cm

• Package Width: 8.0 cm

• Package Length: 21.7 cm

• Package Weight: 273 g