UL TYPE 1 SPD - Imax 75kA - In 20kA - Modular
DS75US-400Y
DS75US-400Y
Part Number: 32144555
  • Multi-MOV Technology
  • UL1449 Type 1 LISTED
  • 75kA Surge Current Rating per module
  • Visual fault indicator and remote contacts
  • 10-Year warranty



POWER SPD TYPE UL1449 TYPE 1 LISTED
VOLTS (V) 690/400
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) 2500/1800/2000/1500
MCOV (V) 840/570/695/425
IN (kA) 20
SCCR (kA) 200
TECHNOLOGY Multi-MOV
NETWORK CONFIGURATION 3PH, 4W+G, Wye
CONNECTION METHOD Screw Terminal (8-12AWG)
MOUNTING DIN RAIL
MATERIAL Thermoplastic UL94-V0
NEMA RATING (IP RATING) NEMA 2 (IP20)
FAIL-SAFE BEHAVIOR Yes, no upstream over current protection required
REAL-TIME DIAGNOSTICS Visual indicator and remote contacts
DIMENSIONS See diagram
UL STANDARD UL1449 4th Edition
UL CATEGORY VZCA, VZCA7
UL FILE NUMBER E326289
STANDARDS NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS ROHS