Parallel Connected Surge Protective Device with Lockout Kit

The DTK-120HWLOK Surge Protective Device (SPD) with NFPA 72 2013 compatible lockout kit protects 120VAC equipment panels and dedicated branch circuits while preventing accidental alarm disconnect.

  • Approved for 20A circuit breakers
  • SCCR rating of 10kAIC complies with NEC Article 285.6
  • NEMA 4X weatherproof enclosure allows for use in harsh environments
  • Lockout kit prevents accidental disconnect of fire alarm system
  • UL1449 4th Edition Type 1 SPD
  • Diagnostic LED

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pdf DTK-120HWLOK Data Sheet Download

pdf DTK-120HW Installation Guide Download