UL
iQ
for Surge Protective Devices
Surge Protective Devices
E318314
Guide Information
MITSUBISHI MATERIALS CORP
2270 OAZA YOKOZE, YOKOZE-MACHI, CHICHIBU-GUN Saitama 368-8502 JP
Cat No(s): DA53-351M#
Gas Discharge Tube
SPD
Type
Volts
(V)
AC/DC
DC PV
Phase
Amps
(A)
Ambient
Min(°C)
Ambient
Max(°C)
Mode
VPR
(Vpk)
MLV
(Vpk)
MCOV
(V)
Vn
(Vdc)
In
(kA)
SCCR
(kA)
Notes
5
125
AC
1
n/a
-40
85
Ld-Ld
-
1320
125
n/a
0.5
n/a
1,3
5
250
AC
1
n/a
-40
85
Ld-Ld
-
1520
250
n/a
0.5
n/a
1,3
Evaluated to: UL 1449 5th Ed. Rev: 2022-12-15
# -
may be followed by additional suffixes.
Note -
All models may be followed by alphanumeric characters.
Note 1 -
Suitable for Factory wiring only.
Note 3 -
Series External Impedance required, see Electrical Ratings in the Recognition report.
Where a minimum ambient temperature is not specified, assume 0°C unless the product is marked otherwise or with an Outdoor use Environmental Rating. See Electrical Equipment for Use in Ordinary Locations (AALZ) for details regarding Environmental Ratings.
Report Date:
2008-05-14
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Last Revised:
2023-03-16