ULiQfor Surge Protective Devices

Surge Protective DevicesE316636
Guide Information
ABB, Inc.
5900 EASTPORT BLVD, RICHMOND VA 23231-4459
Model(s): PX3(a)-230-3D(b)-F(!)
Permanently Connected
SPD
Type		Volts
(V)		AC/DC
DC PV
Phase		Amps
(A)		Ambient
Min(°C)		Ambient
Max(°C)
Mode		VPR
(Vpk)		MCOV
(V)		In
(kA)		SCCR
(kA)
2230AC3Dn/a040L-L150030020200
L-G1200320
Evaluated to: UL 1449 5th Ed. Rev: 2022-12-15 and CSA C22.2 No. 269.2-17, 2017-02
(!) - May not be followed by Blank or 3; followed by 2, 4, 5, 6, 7, 8, A, B, C, D, or E or any alphanumeric suffix not already indicated except 3; May be followed by D
(a) - Followed by 050, 060, 080, 100, 125, 150, 200, 250 or 300.
(b) - Followed by -MF, -MS, -SF or -SS, then followed by T or B, followed by -M0, -M1, -M2, -M3, -M4E, -M5 or -M6E.
Note - Unless specified otherwise, All models may be followed by additional suffixes.
SPDs investigated for Type 1 applications are automatically suitable for Type 2 applications and may be marked for SPD Type 1 and/or Type 2 applications. SPDs only marked "SPD Type 2" are not suitable for Type 1 applications.
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:2011-06-15© 2026 UL Solutions
Last Revised:2023-11-17