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    This is a legacy product

    This Product is Obsolete

    The Multi 9 System includes one UL Listed and three IEC rated product families that provide ground-fault protection.

    • Features

      Product Cross-Reference

      • Compliance with: UL 1053, CAN/CSA-E1008, and IEC 61008
      • Rated currents: 1 to 100 A
      • Sensitivities:  
        • 30 mA: protection from electric shocks according to IEC 61008
        • 100, 300mA: protection against fire ignition, according to UL 1053;
      • AC SiE type:
        - immunized against nuisance tripping: especially suitable for mission-critical circuits (computing equipment) and others prone to disturbances (ballast lighting, power electronics)
        - immunized against aggressive environments : chemical agents with humid or polluted atmosphere
      • Suitable for isolation
      • To be protected against overcurrents by suitable upstream circuit-breaker


      • Available world-wide: Peace of mind
      • Rail DIN mounting: Simplicity
      • Many associations of products: Flexibility
      • Small-sized, space-saving: Productivity


      Applications requiring earth leakage protection (UL 1053):
      • Industrial controls and automation
      • Communication equipment, computers
      • Medical equipment, etc.