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ZZZ-Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs)

Transtector APEX IMAX Panel-Mount AC Surge Protectors (SPDs) use Metal Oxide Varistor (MOV) or Silicon Avalanche Suppression Diode (SASD) + MOV hybrid technology to protect critical equipment that operates on a 120VAC/240VAC split-phase electrical service. APEX IMAX SPDs provide effective protection against electrical transients generated by external lightning events and internal switching events. The Transtector APEX/IMAX supports long-term system reliability by safely shunting high amounts of transient energy while maintaining a very low clamping voltage. The HT‑AO‑IMAX‑120T version adds HEMP/EMP‑tested shielding performance for military and government applications.

Features

  • 1101-808-1
    • UL1449 5th Ed.
    • SASD/MOV hybrid protection
    • Power and suppression status LEDs
    • Dry contact remote annunciation wire leads
    • Replaceable suppression modules
    • NEMA 4 enclosure
  • 1101-808-M-1
    • UL1449 5th Ed.
    • SASD/MOV hybrid or MOV only protection
    • Power and suppression status LEDs
    • Dry contact remote annunciation wire leads
    • Replaceable suppression modules
    • NEMA 4 enclosure
  • 1101-808-MM-1UL1449 5th Ed.
    • High-capacity MOV protection
    • Power and suppression status LEDs
    • Dry contact remote annunciation wire leads
    • Replaceable suppression modules
    • NEMA 4 enclosure
  • HT-AO-IMAX-120TSASD/MOV hybrid
    • Tested for HEMP and lightning
    • Dual-mode DC protection
    • 80dB shielding effectiveness
    • Compression lug wiring
    • Wall mount

Applications

  • Electrical panelboards
  • Industrial automation
  • Communications base stations
  • IT and data centers
  • Switchgear
  • Motor control centers
  • Automatic transfer switches
  • Wastewater treatment
  • Oil and gas
  • LED lighting
  • Schools
  • Hospitals
  • HT-AO-IMAX-120T
    • Government facilities
    • Military installations and mobile equipment
    • Telecommunications base stations
    • Backup power systems
    • Emergency management systems
    • First responder sites
    • IT and data centers
    • Banking and finance
    • SCADA systems
    • Land Mobile Radios (LMR)

Specifications

  • 50Hz to 60Hz frequency
  • Maximum continuous operating voltage
    • 276VAC (L-L)
    • 138VAC (L-N)
  • 160kA 8/20μ surge current
  • 1.5kA 10/1000μs surge current
  • 20kA nominal discharge current rating
  • 1000VPK VPR 8/20μs (L-L)

Datasheets

Publié le: 2026-01-21 | Mis à jour le: 2026-01-30