CITEL DS440-230/G AC Surge Protector Type 2 3 Phase 4 Pole CT2 Imax 40KA

Order Code:

28-0727

Brand: CITEL MPN: DS440-230/G

Discontinued


Citel DS440 Type 2 surge protectors are compact devices designed to protect 3-phase+neutral networks at the main switchboard.

They provide common or common / differential mode protection and use high energy varistors equipped with thermal disconnectors and failure indicators to comply with standards. The DS440 is DIN rail compatible and constructed with a fixed base that houses a replaceable plug-in module for easy and fast maintenance.


  • Compact 3-Phase Type 2 surge protector
  • In: 20kA
  • Imax: 40kA
  • Common/Differential mode
  • Pluggable module
  • Remote signalling contact option
  • EN 61643-11, CEI 61643-11, UL1449 ed. 4 compliance
  • Citel type DS440-230/G


Max. Discharge Current 40kA
Max. Load Current N/A
Nom. Discharge Current 20kA
Number of Poles 4
Operating Voltage 230/400V

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