DIN RAIL AC

DS44S-280/G
Part Number 461132
DS44S-280/G
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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
Residual voltage at 5 kA
@ 5 kA (8/20µs)
 Up-5kA 0.9 kV
Protection level L/N
@ In (8/20µs)
 Up L/N 1.3 kV
Protection level N/PE
@ In (8/20µs)
 Up N/PE 1.5 kV
Residual voltage at 10 kA
@ 8/20µs
 Up-10kA 1.1 kV
POWER SPD TYPE
 UL1449 5th Ed. TYPE 4CA
AC/DC/DC PV/RF
 AC
AMPS
 (A) N/A
AMBIENT MIN
 (C) -35
AMBIENT MAX
 (C) +60
IN
15 impulses 8/20µs
 (kA) 20
SCCR
 (kA) n/a
IMAX
8/20µs
 (kA) 40
Iimp
10/350µs
 (kA) 4
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
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
Certification
 CSA / UL Listed
UL STANDARD
 UL1449 5th Edition
UL CATEGORY
 VZCA2, VZCA8
UL FILE NUMBER
 E326289
STANDARDS
 NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS
 ROHS