UL TYPE 1 LISTED SPD - Imax 132kA per phase - In 20kA - NEMA Enclosure

MS100-277Y
Part Number 890121
MS100-277Y
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  • Multi-TMOV Technology
  • UL1449 Type 1 LISTED
  • 105-220kA Surge Current Rating
  • Visual fault indicator, audible alarm and remote contacts
  • 10-Year warranty
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POWER SPD TYPE
 UL1449 TYPE 1 LISTED
VOLTS
 (V) 277/480
AC/DC/DC PV/RF
 AC
PHASE
 (PH) 3Y
AMPS
 (A) N/A
AMBIENT MIN
 (C) -35
AMBIENT MAX
 (C) +85
MODES
 L-L, L-N, L-G, N-G
VPR
 (V) 1800/1000/1200/1000
MCOV
 (V) 640/320/320/320
IN
15 impulses 8/20µs
 (kA) 20
SCCR
 (kA) 200
IMAX
8/20µs
 (kA) 132
TECHNOLOGY
 Multi-TMOV
NETWORK CONFIGURATION
 3PH, 4W+G, Wye
CONNECTION METHOD
 36" #10 AWG LEADS
MOUNTING
 FLANGE MOUNT
MATERIAL
 Steel
NEMA RATING (IP RATING)
 IP65
FAIL-SAFE BEHAVIOR
 Yes, no upstream over current protection required
REAL-TIME DIAGNOSTICS
 % of protection present LED, audible alarm and remote contacts. Optional surge counter.
DIMENSIONS
 See diagram
WEIGHT
 6 lbs
UL STANDARD
 UL1449 5th Edition
UL CATEGORY
 VZCA, VZCA7
UL FILE NUMBER
 E326289
STANDARDS
 UL96A, ANSI C62.41/45, NOM-003-SCFI-2014, NOM-001-SCFI-1993, IEC61643-11
ENVIRONMENTAL STANDARDS
 ROHS