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Citel manufactures AC surge protectors, RF coaxial
lighting arrestors, telecom line surge protection, data line surge suppressors.
New Product -
Surge Protection for
Utility-Interactive Solar Photovoltaic (PV) Systems
DS50PV - Datasheet.1
pg. PDF:
Citel's DS50PV is a general duty DC surge protector 40kA
8/20us installed at the solar array string combiner. It is designed to
protect the solar array and blocking diode from induced transient events.
These devices protect the positive and negative DC conductors and are
available up to 1000 VDC....
DS60PV- DataSheet.1pg. PDF:
Citel's DS60PV is a heavy duty DC surge protector 12.5kA
10/350us designed to protect the inverters dc input for a
utility-interactive PV system. These
devices protect the positive and negative DC conductors and are available up
to 1000 VDC....
Featured products:
 DS98-110
-Single phase surge protector; Din rail mountable.
Protects 110VAC or 220VAC against lighting surges and electrical transients.
Ultra fast response time; Automatic reset and internal thermal fuse....
$98.00/each
(Direct cross to Woertz P/N: 45050)

DU40S.PDF
-Citel’s DU40S line of AC surge protection modules are designed for OEM
applications such as lighting panels, small electrical distribution panels,
control & instrumentation equipment. With its single pole design, it offers many
options when configuring integral surge protection. The compact, low profile
module is DIN rail mountable and comes with a 10-year warranty.
UL 1449 2nd edition

DS40.pdf
Citel’s DS40 surge
protectors are used mainly for distribution panels of single-phase and
three-phase networks. They provide common-mode protection (between the
active conductors and ground) and are available with an option remote alarm.
The DS40 is built with a plug-in module and a fixed base, which
allows for easy access to protection.

DS210-DC.pdf
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Citel's DS210D is a secondary surge protector for single
phase applications. The modular device is pluggable with a reliable thermal
disconnection mechanism and visual fault indication.

DS430D-400
- 3phase AC surge protector
(Direct cross to Woertz
P/N: 45051)
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