CITEL
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Specialist in overvoltage protection
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AC POWER
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AC POWER
DIN RAIL AC
DS44S-120
UL TYPE 4CA - Imax 40kA - In 20kA - Modular
DS44S-120
Part Number:
461622
Type 2 AC Multipolar surge protector
In : 20 kA
Imax total : 40 kA
Pluggable module for each phase
Remote signaling option
NF EN 61643-11, CEI 61643-11 complianc
Datasheet
ULCertificate_DS44S-120%.pdf
Installation Sheet
Tender specifications
Contact Us
Select another reference:
DS41S-400
DS41S-690
DS42S-120
DS42S-230/G
DS43S-230
DS43S-400
DS43S-480
DS43S-690
DS44S-400
Electrical Properties
Mechanical Properties
Norms
Install
Misc
Schemas
Total Maximum discharge current
Imax Total
160 kA
Protection mode(s)
Common mode/Differential mode
POWER SPD TYPE
UL1449 TYPE 4CA
VOLTS
(V)
240/120
AC/DC/DC PV/RF
AC
PHASE
(PH)
3Y
AMPS
(A)
n/a
AMBIENT MIN
(C)
-40
AMBIENT MAX
(C)
+60
MODES
L-L, L-N, L-G, N-G
MLV
(V)
1960/-/1240/-
MCOV
(V)
300/-/150/-
IN
(kA)
20
SCCR
(kA)
n/a
IMAX
(kA)
40
Iimp
(kA)
4
TECHNOLOGY
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
Disconnection via fuse-link
REAL-TIME DIAGNOSTICS
Visual indicator and remote contacts
DIMENSIONS
See diagram (mm)
WEIGHT
1.20 lbs
SPARE PART
DSM40-120
Certification
UL Recognized
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
Wiring type
Screw
Solid wire cross section
mm²
2.5 mm²
Solid Wire cross section
mm²
35 mm²
Stranded Wire cross section
mm²
2.5 mm²
Stranded wire cross section
mm²
25 mm²
Wire gauge
AWG
13 AWG
Wire gauge
AWG
2 AWG
Torque
Nm
2.0 - 2.5
Torque
in-lbs
17.8 - 22.1
Strip Length
mm
13 mm
Strip Length
in
0.5 in
Operating Temperature
°C
-40 °C
Operating Temperature
°C
85 °C
Operating Temperature
°F
-40 °F
Operating Temperature
°F
85 °F
Operating Relative Humidity
%RH
95
Operating Altitude
Ft
2000 Ft
Operating Altitude
Ft
6500 Ft
Housing/Enclosure material
Thermoplastic
Flammability rating
V0
Mounting
Din Rail
IP Environmental rating
IP20
NEMA Environmental rating
NEMA 1
Installation Location
Indoor
Spare part
Module
Product Dimension
mm
99 mm
Product Dimension
mm
67 mm
Product Dimension
mm
72 mm
Product Dimension
In
3.89 In
Product Dimension
In
2.64 In
Product Dimension
In
2.84 In
Individual Pack
Yes
Storage Temperature
°C
-40 °C
Storage Temperature
°C
85 °C
Storage Temperature
°F
-40 °F
Storage Temperature
°F
85 °F
Storage Relative Humidity
%RH
95 %RH
Waranty
10 Years
×
Surge protection...in video !
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Citel presents its new range AC and DC SPDs
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