DEHN 952 307 Alternate CITEL DS43S-480 Surge Protector SPD

Citel Logo

DEHN 952 307
Comparison CITEL DS43S-480
Surge Protective Devices (SPD)

DS43S-480
CITEL DS43S-480
Surge Protector
DEHN 952 307
Surge Protector

Intended Application System

System Voltage480Vac
Number of Phases3-Phase
Conductors3 Wire + Ground
ConfigurationDelta

PRODUCT COMPARISON TABLE

This page collects publicly available data from ul.com and assembles a side by
side reference table for convenient product comparisons.

Manufacturer Citel Logo DEHN SE + Co KG
UL File #E326289E319777
Model DS43S-480
952 307

Product Image DS43S-480

UL.com Ratings


UL CARD


UL CARD

UL APPROVALLISTEDRECOGNIZED
UL MARK
SPD Type14CA
Volt (V)480
600
AC/DC
DC PV
ACAC
Phase3D3D
Amps (A)n/an/a
Ambient Min (C)-40-40
Ambient Max (C)6085
Mode
L-L
-
L-G
-
L-L
-
L-G
-
Surge RatingVPR (Vpk)MLV (Vpk)
L-L
L-N
L-G
N-G
4000
-
1800
-
4740
-
3460
-
MCOV
L-L
L-N
L-G
N-G
550
-
550
-
1500
-
750
-
In (kA)2010
SCCR (kA)100-

Additional
Data Sheet Ratings

Surge Current
Rating (kA)
4040
Protection CircuitTMOVTMOV
Leakage CurrentYesYes
TOV OptimizedNoNo
DiagnosticsIndicator &
Remote Contacts
Indicator &
Remote Contacts
Environmental
Rating
IP20IP20
# of Wires44
Modes of ProtectionCommon Mode
Differential Mode
Common Mode
Differential Mode
Warranty10-years1-year
Notes
(1) For safety reasons, you are permitted to use an SPD rated for a higher system voltage but this will result in a higher surge stress on the sensitive equipment than is normally provided by a properly rated SPD.

Determining the acceptability of an SPD for your UL equipment for UL 508A Control Panels and All Other UL Listed Equipment

The UL inspector will first consider the SPD type when determining it’s acceptability for a given application or piece of equipment. This will include UL 508A as well as all other UL Listed equipment. The first level compliance is based on the UL Approval (LISTED or RECOGNIZED) of the SPD or UL SPD Type and it’s Suitable Ratings. This means that it has to meet all safety, performance, environmental and electrical system ratings of the application. If any of these criteria are not fully met, it will require a Procedure Description, a File Update and/or Additional Testing. These actions will require additional costs that may be substantial. For this reason, it is in the interest of the specifier to use UL LISTED SPD’s to eliminate any uncertainty or to make sure the UL RECOGNIZED SPD is selected at the time of UL submittal of the equipment.

Approval Considerations Table based on UL SPD Type

UL
Mark
UL1449
SPD Type
Suitable
Ratings
Procedure
Described
File
Update or
Additional
Testing
Notes
1

2
YesNoNoThe only requirement is that the SPD must match electrical and environmental ratings of the UL 508A Control Panel.

A UL field inspection of the control panel with the SPD installed is required as a part of a standard follow-up service visit.
1CA

2CA

4CA

5
YesYesYesYes – All UL recognized SPD’s require a UL engineering evaluation of the SPD’s existing UL1449 E–file.

This will result, at a  minimum, in a cost to update the UL file and may also require testing that would result in additional costs.
UL data is publicly available with a free account at UL.com. The data has been reviewed by our engineering department. From time to time, the applicants UL file (including CITEL's) may become changed or updated at UL.com due to new testing or corrections to a report. At the time of this comparison you will find this information to be accurate to the UL web site. If you find any information requires an update, please bring to our attention and it will be updated immediately.

Citel Logo
10108 USA Today Way
Miramar, FL 33025 USA
Contact us to develop a surge mitigation solution for your application

www.citel.us

Where to purchase Citel SPD's