UL Certification: E328921 - Surge Protective Devices

ULiQfor Surge Protective Devices

Surge Protective Devices		E328921
Guide Information
DIVERSIFIED TECHNOLOGY GROUP INC, DBA DITEK
1720 STARKEY RD, LARGO FL 33771-3120
Cat No(s): DTK-DR208P4

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
1CA (4-1)	208/120	AC	3Y	n/a	-40	85	L-L	1200	-	350	-	20	200	2
							L-N	600	-	175	-
Evaluated to: UL 1449 5th Ed. Rev: 2022-12-15 and CSA C22.2 No. 269.4-17, 2017-03

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

1CA (4-1)

208/120

n/a

-40

L-L

1200

350

200

L-N

600

175

Evaluated to: UL 1449 5th Ed. Rev: 2022-12-15 and CSA C22.2 No. 269.4-17, 2017-03

Note 2 -	Suitable for Field and Factory wiring.
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:	2019-05-22	© 2025 UL Solutions
Last Revised:	2025-03-04