UL121201 Hazardous Locations- Imax 40kA - In 20kA - Modular

DS44S-400/G
Part Number 461432
DS44S-400/G
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  • MOV Technology
  • UL1449 Type 4CA
  • 40kA Surge Current Rating
  • Visual fault indicator and remote contacts
  • 10-Year warranty
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Network
 230/400 V 3-phase+N
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total 40 kA
Protection mode(s)
 Common/Differential mode
POWER SPD TYPE
 UL1449 5th Ed. TYPE 4CA
VOLTS
 (V) 480/277
AC/DC/DC PV/RF
 AC
PHASE
 (PH) 3Y
AMPS
 (A) N/A
AMBIENT MIN
 (C) -35
AMBIENT MAX
 (C) +60
MODES
 L-L, L-N, L-G, N-G
MLV
 (V) 3890/2550/2780/1140
MCOV
 (V) 680/420/420/255
IN
15 impulses 8/20µs
 (kA) 20
SCCR
 (kA) n/a
IMAX
8/20µs
 (kA) 40
Technology
 MOV+GDT
Connection to Network
 By screw terminals: 2.5-25mm² / by bus
Format
 Plug-in modular box
Failsafe mode
 Disconnection from AC network
Weight
 0.331 kg
TECHNOLOGY
 MOV+GSG
NETWORK CONFIGURATION
 3PH, 4W+G, Wye
CONNECTION METHOD
 SPD-Screw Terminal (8-12AWG), Terminal blocks 6AWG
MOUNTING
 Din Rail
MATERIAL
 Thermoplastic UL94-V0
NEMA RATING (IP RATING)
 NEMA 2 (IP20)
FAIL-SAFE BEHAVIOR
 Disconnection via fuse-link
REAL-TIME DIAGNOSTICS
 Visual indicator and remote contacts
DIMENSIONS
 See diagram
WEIGHT
 1.20 lbs
SPARE PART
 DSM40-400, DSM40G-600
Certification
 CSA / UL Listed
UL STANDARD
 UL1449 5th Edition
UL CATEGORY
 VZCA, VZCA7
UL FILE NUMBER
 E326289
STANDARDS
 NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS
 ROHS