Surge Protective Devices		E320116
Guide Information
LITTELFUSE INC
8755 W HIGGINS RD STE 500, CHICAGO IL 60631
Cat No(s): SMOV25S301MP (h)

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

4CA (5)

254

AC

1

n/a

-40

75

Ld-Ld

-

1910

300

480.5

10

-

1,5a

Evaluated to: UL 1449 5th Ed. Rev: 2022-12-15 and CSA C22.2 No. 269.5-17, 2017-09

(h) -	May be followed by additional suffixes
Note -	Each model may be suffixed by X, where X may be blank, A thru Z or from 0 thru 9.
Note 1 -	Suitable for Factory wiring only.
Note 5a -	Body of discrete component metal-oxide varistors (MOVs) flammability: Min. V-0 or VTM-0.
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:	2012-02-22	© 2024 UL Solutions
Last Revised:	2023-06-29