PANELMOUNT AC
M50-347Y-A
M50-347Y-A
Part Number: 89751601
  • Hybrid MOV-GSG Technology
  • UL1449 Type 1 LISTED
  • 50kA Surge Current Rating per mode
  • Extended life with no leakage current
  • Visual LED fault indicator and audible alarm
  • NEMA 6 (exceeds NEMA 4X or 4)
  • Optional Type 2 LISTED with UL1283 Filter
  • 10-Year warranty



POWER SPD TYPE -
VOLTS (V) 347/600
AC/DC/DC PV/RF AC
PHASE (PH) 3Y
AMPS (A) n/a
AMBIENT MIN (C) -35
AMBIENT MAX (C) +80
MODES L-L, L-N, L-G, N-G
VPR (V) 2500/1200/1500/1200
MCOV (V) 560/320/320/280
IN (kA) 20
SCCR (kA) 150
TECHNOLOGY MOV-GSG
NETWORK CONFIGURATION 3PH, 4W+G, Wye
CONNECTION METHOD 36" #12 AWG LEADS
MOUNTING SIDE MOUNT, THREADED M22 (1/4" NPT ADAPTER)
MATERIAL Aluminum cast
NEMA RATING (IP RATING) 6 (IP66)
FAIL-SAFE BEHAVIOR Yes, no upstream over current protection required
REAL-TIME DIAGNOSTICS LED and audible alarm
DIMENSIONS See diagram
WEIGHT 2.4 lbs
UL STANDARD UL1449 4th Edition
UL CATEGORY VZCA
UL FILE NUMBER E326289
STANDARDS NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS ROHS