Electrical Properties
Electrical Properties
|
Network
|
120/208 V |
|
|---|---|---|
|
Nominal line voltage
|
Un |
120 Vac |
|
Max. AC operating voltage
|
Uc |
150 Vac |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax |
40 kA |
|
Connection mode(s)
|
L/N or N/PE |
|
|
Protection mode(s)
|
Common Mode or Differential Mode |
|
|
Residual voltage at 5 kA
@ 5 kA (8/20µs)
|
Up-5kA |
0.6 kV |
|
Residual voltage at 10 kA
@ 8/20µs
|
Up-10kA |
0.7 kV |
|
POWER SPD TYPE
|
UL1449 5th Ed. TYPE 4CA |
|
|
VOLTS
|
(V) |
120 |
|
AC/DC/DC PV/RF
|
AC |
|
|
PHASE
|
(PH) |
1 |
|
AMPS
|
(A) |
N/A |
|
AMBIENT MIN
|
(C) |
-40 |
|
AMBIENT MAX
|
(C) |
+85 |
|
MODES
|
L-G |
|
|
MLV
|
(V) |
-/-/1240/- |
|
MCOV
|
(V) |
150 |
|
IN
15 impulses 8/20µs
|
(kA) |
20 |
|
SCCR
|
(kA) |
n/a |
|
IMAX
8/20µs
|
(kA) |
40 |
|
Iimp
10/350µs
|
(kA) |
4 |
Mechanical Properties
Mechanical Properties
|
Technology
|
MOV |
|
|---|---|---|
|
Connection to Network
|
By screw terminals: 2.5-25mm² / by bus |
|
|
Format
|
Plug-in modular box |
|
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) |
|
|
Operating temperature
|
Tu |
-40/+85°C |
|
Protection rating
|
IP20 |
|
|
Failsafe mode
|
Disconnection from AC network |
|
|
TECHNOLOGY
|
MOV |
|
|
NETWORK CONFIGURATION
|
2 wires |
|
|
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
|
0.30 lbs |
|
|
SPARE PART
|
DSM40-120 |
Norms
Norms
|
Certification
|
cRUus |
|---|---|
|
Environmental standards
|
EU RoHS |
|
UL STANDARD
|
UL1449 5th Edition |
|
UL CATEGORY
|
VZCA2, VZCA8 |
|
UL FILE NUMBER
|
E326289 |
|
STANDARDS
|
IEC 61643-11, NOM-003-SCFI-2014, NOM-001-SCFI-1993 |
