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Cooper Spur Isolator Unit (CSI350)


    • £69.37
    • (Exc. VAT: £57.81)
      • In Stock
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    CSI350 - Device Spur Isolator Unit

    The spur isolator unit (CSI350) enables a spur of intelligent addressable devices to be connected to a main analogue loop. The device is designed to simplify installation of remote parts of buildings or for simple system extensions.


    • Integral short circuit isolator
    • Allows a spur of intelligent addressable devices to be connected to the main loop
    • Automatically controls addressing sequence
    • Quick and simple to install
    • No hard addressing required (plug and play)
    • Easy to expand a system using existing wiring
    • Reduced installation cost
    • Takes no address


    • Part Numbers: CSI350; MSI850; FXN513
    • Standards: EN54 Pt17 2005
    • Quiescent Current: 170µA
    • Operating Temperature: -10°C - +55°C
    • Humidity (Non-condensing): 0 to 95% RH
    • Construction: PC / ABS
    • Dimensions (HxWxD): 88mm x 147mm x 60mm
    • Weight: 0.23kg
    • Ingress Protection: IP40
    • Suitable for use with: Eaton Intelligent Addressable fire alarm systems


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