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