SmartFuse 2 Monitoring and fault location in low-voltage grids

Megeer SmartFuse

• Automatic power supply restart to minimise downtime„
• Fault location with connected households„
• Early warning of potential network overloads„
• Secure remote access via mobile data network„
• Compact 1-phase or 3-phase system„
• NEW: 4G modem„
• NEW: warning mechanism for high fault currents by phase angle control„
• NEW: easyGO mode for quick and easy setup„
• NEW:prelocation now always integrated

Megeer SmartFuse 2 Monitoring and fault location in low-voltage grids Specifications

• Triggering threshold 20 A to 250 A
• Reclose attempts 0 … unlimited
• Waiting time until reclose 1 … 120 seconds
• Surge energy control 2 – 50 half-waves
• Operating and storage conditions: Operating temperature -20 °C … +50 °C
• Operating humidity 50% at +40 °C, 90% at +20 °C
• Storage temperature -25 °C … +70 °C
• Memory for mains failure Non-volatile event memory
• Supply voltage for power and control module Directly via power module 100 V … 240 V 50 Hz / 60 Hz 100 V … 240 V 50 Hz / 60 Hz Power consumption 20 VA + 1 W/A load current
• Overvoltage category to EN 60664: CAT IV 300 V