Citel DS210-75DC Surge Protector 75 Vdc

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Citel DS210-75DC Surge Protector 75 Vdc

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Citel DS210-75DC Surge Protector 75 Vdc

DS210-48DC Surge Protector - 75 Vdc

DS210-xxDC is a DC Surge Protection Device (SPD) for remote, off grid DC power applications. The DS210-xxDC provides protection against the direct and indirect effects of lightning. The DS210-xxDC is a dual pole module protecting both positive and negative to ground and is available for DC power system voltages of 12, 24, 48, 75, 95, 110 and 130 Vdc. It is installed in-line or parallel with the power system and is mounted on a din rail for application directly next to the charge controller or power supply.

The DS210-xxDC incorporates a proven Metal Oxide Varistor (MOV) protection circuit and specific DC thermal fuses that allow robust surge current handling up to 6kA 8/20us and reliable DC disconnection. These units have visual fault indicators and replaceable protection modules.

  • Surge Protector for DC Supplies
  • From 12 to 130Vdc
  • Discharge Currents: Imax 2 to 6kA
  • Disconnection indicator
  • Pluggable Module

Also Known As:
DS210 75DC

CITEL Part NumberDS210-12DC DS210-24DC DS210-48DC DS210-75DC DS210-95DC DS210-110DC DS210-130DC
Nominal DC Voltage - Un-dc 12 Vdc 24 Vdc 48 Vdc 75 Vdc 95 Vdc 110 Vdc 130 Vdc
Maximal AC Voltage - Uc 10 Vac 15 Vac 40 Vac 60 Vac 75 Vac 95 Vac 115 Vac
Maximal DC Voltage - Uc-dc 15 Vdc 30 Vdc 56 Vdc 85 Vdc 100 Vdc 125 Vdc 150 Vdc
Nominal Discharge Current ln 1 kA 1 kA 1 kA 2 kA 2 kA 2 kA 2 kA
Maximum Discharge Current lmax            
Protection Level (at In) - Up 85 V 105 V 180 V 250 V 300 V 350 V 400 V
Thermal Disconnector Internal
Fuses Fuses - 50 A time delay see diagram
Dimensions See Diagram
Connection By screw terminals : #8 AWG MAX
Disconnection Indicator Green led off
Mounting Symmetrical Rail 35 mm
Operating Temperature -40/+85 °C
Protection Class IP20
Housing Material Thermoplastic UL94-V0


Note: Specifications and pricing of the Citel DS210-75DC Surge Protector 75 Vdc subject to change without notice. Illustrations and descriptions of the Citel DS210-75DC do not claim to be complete or exhaustive.
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