Three Phase and Neutral Type 1+2 Surge Protection Device 12.5kA

Features:

  • Combined Type 1+2 Surge Protection Device (SPD)
  • DIN rail mounting
  • Plug in modules
  • Key coded modules to prevent wrong insertion
  • Reversible modules to allow top or bottom cabled terminals
  • Visual status indication
  • Suitable for TNC-s/TN-s or TT systems
  • Impulse current Iimp – 50kA 10/350 µs
  • Maximum discharge current Imax – 50kA 8/20 µs
  • Nominal discharge current In – 20kA 8/20 µs
  • Mains back up protection – 250A

    Additional information

    Height

    90 mm

    Width

    72 mm

    Depth

    70 mm

    Weight

    0.22 Kg

    Torque

    4 Nm

    Ambient Temperature

    -40 to +80 C

    Number of Poles

    Triple Pole And Neutral

    Mounting

    Din Rail

    Guarantee

    12 Months

    Frequency

    50 Hz

    Rated Operated Voltage

    230/400V ac.

    Incoming Terminal Capacity

    Tunnel Terminal 25mm Square Cable

    Packaging Types

    Each

    Product Range

    SPDs

    Standards

    BS EN 61643 pt 1

    Protection Class IP Rating

    IP2X

    Backup Protection

    160A recommended. 250A maximum.