ULiQfor Surge Protective Devices

Surge Protective DevicesE318314
Guide Information
MITSUBISHI MATERIALS CORP
2270 OAZA YOKOZE, YOKOZE-MACHI, CHICHIBU-GUN Saitama 368-8502 JP
Cat No(s): FA55-272#
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
5125AC1n/a-4085Ld-Ld-3990125n/a0.5n/a1,3
5250AC1n/a-4085Ld-Ld-3910250n/a0.5n/a1,3
5125AC1n/a-4085Ld-Ld-3860125n/a0.5n/a1,3
5250AC1n/a-4085Ld-Ld-3990250n/a0.5n/a1,3
Evaluated to: UL 1449 4th Ed. Rev: 2016-03-17 and CSA C22.2 No. 269.5-17, 2017-09
# - 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:2010-08-03© 2024 UL Solutions
Last Revised:2019-08-29