DS210-48DC Type 2 48Vdc surge protector 2-pole

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DS210-48DC Type 2 48Vdc surge protector 2-pole

Name: DS210-48DC Type 2 48Vdc surge protector 2-pole
Brand: CITEL
SKU: DS210-48DC
Availability: InStock
Rating: 5 (1 reviews)

Series

DS210-DC
Model

DS210-48DC
Brand / Made in

CITEL / FRANCE

Surge protector for DC supplies
48 Vdc
Imax : 2 kA
Pluggable module
Operating indicator
IEC 61643-11, EN 61643-11 y UL1449 ed.4

DS210-48DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors have thermal disconnection devices to control any end-of-life.These DIN rail SPD are connected in parallel to the equipment being protected.

Product specifications

Product specifications
product manual
Download file

ELECTRICAL PROPERTIES

SPD type: 2
Network: DC network 48Vdc
Nominal line voltage: 48 Vdc
Nominal DC voltage Un-dc: 48 Vdc
Max. AC operating voltage Uc: 40 Vac
Max. DC operating voltage Uc: 56 Vdc
Max. load current IL: 20 A
Residual Current Ipe: < 0.1 mA
Operating current Ic: < 0.1 mA
PV Permanent Operating current Icpv: < 0.1 mA
Follow current If: None
Nominal discharge current In: 2 kA
Max. discharge current Imax: 6 kA
Total Maximum discharge current Imax Total: 2 kA
Current withstand short circuit PV Iscpv: 1000 A
Connection mode(s): +/-/PE
Protection mode(s): Common/Differential mode
Protection level +/PE (-/PE) Up: 180 V

MECHANICAL PROPERTIES

Technology: MOV
SPD configuration: 2-poles
Connection to Network: By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
Format: Plug-in modular box
Mounting: Symmetrical rail 35 mm (EN 60715)
Housing material: Thermoplastic UL94 V-0
Operating temperature: -40/+85°C
Protection rating: IP20
Outdoor application: No
Failsafe mode: Disconnection from DC network
Disconnection indicator: Green LED(s) OFF
Spare module(s): DSM210-48DC
Dimensions: See diagram

NORMS

Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.4

DECONNECTOR

Thermal disconnector: Internal
Fuses: Fuses type gG - 10A

Installation

DS210-48DC surge protectors are connected in parallel on the DC network and must be equipped with external fuses for short-circuit current protection

The total length of parallel connection wires to DC network must be lower than 0.5 m in order not to increase the protection level (Up) provided by the SPD.
Wiring is made by screw connections. On some models, a distribution bus can be used.
The protection wire coming from the SPD must be connected to the bonding bar of the electrical panel. Paralleling the protection wire with phases conductors must be avoided.
Local earthing resistance must be in compliance with the electrical rules.