Skip to main content

Mersen Mersen STZ480Y20B1 STZ Type 1+2 AC Surge Protective Device, Electrical Ratings: 480Y, 277 V AC, 50, 60 Hz, 200 kA Short Circuit, 3 Phase

Selected Mersen_STZ208Y20B1.jpg
Mersen_STZ208Y20B1.jpg

Features

  • The Mersen flagship for facility-wide protection surge capacities up to 450kA designed with Mersen’s industry leading TPMOV technology
  • Ideal for new construction bid projects and specifications as well as existing facility retrofit
  • Standard features include LED phase loss indication, EMI/RFI filter, surge counter with reset, dry contacts and audible alarm with silence button
  • Field replaceable SPD module
  • SPD module can be rotated 90 deg depending on desired cable entry location
  • Available with or without disconnect switch, up to 10 Modes of Protection

Description

Mersen, STZ480Y20B1, AC Surge Protective Device, Type 1+2, Series: STZ, 480Y, 277 V AC Electrical Rating, 50, 60 Hz Frequency, 200 kA Short Circuit, 200 kA Peak Surge Current, 20 kA Nominal Discharge, Modes of Protection: L-G/L-L/L-N/N-G, Audible Alarm/LED Indicator, 3 ph, Environmental Conditions: -40 to 85 deg C Operating/Storage, NEMA 4 Enclosure, Panel/Wall Mounting, Box Terminal, Steel, 13.52 in L x 12.98 in W x 6.29 in H Dimensions

Resources

Related Items

Recently Viewed Items