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Type 2 DC surge protector
DDC40C-20-100
DC power surge protector Type 2 - 75 Vdc - Compact
DDC40C-20-100
Part Number
828410511
Availability:
€78.00 (excl. tax)
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Available within 3 weeks
Type 2 DC power surge protector
Compact design
Imax: 40 kA
Pluggable module
Remote signaling (option)
Low Up protection level
Compliance prIEC 61643-41 and UL1449 ed.5
Datasheet
Installation Sheet
Tender specifications
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The technology based on high energy varistor equipped with thermal disconnection mechanism offers protection efficiency and and a maximal reliability. High-energy varistor technology combined with disconnectors, provides maximum protection efficiency and reliability. The Type 2 DDCC version is particularly compact and available for voltages from 12 to 350 Vdc.
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Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
DC network 75 Vdc
Nominal PV voltage
Uocstc
75 Vdc
Max. AC operating voltage
Uc
75 Vac
Max. PV operating voltage
Ucpv
100 Vdc
Max. DC operating voltage
Uc
100 Vdc
Max. load current
@25°C
IL
20 A
Residual Current
Leakage current to Ground
Ipe
< 0.1 mA
PV Permanent Operating current
Current consumption at Ucpv
Icpv
< 0.1 mA
Nominal discharge current
15 x 8/20 µs impulses
In
20 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax
40 kA
Current withstand short circuit PV
Iscpv
1000 A
Connection mode(s)
+/-/PE
Protection level +/PE (-/PE)
@ In (8/20µs)
Up
390 V
Network type
DC
Technology
MOV
Connection to Network
By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
Compact
Yes
Format
Plug-in modular box
Plugable
Yes
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP20
Outdoor application
No
Failsafe mode
Disconnection from DC network
Disconnection indicator
1 mechanical indicator - Red/Green
Spare module(s)
MDDC40C-20-100
Remote signaling of disconnection
Option DDC40CS-20-100 : output on changeover contact
Dimensions
See diagram - 1TE (EN43880)
Weight
0.113 kg
Standards compliance
prIEC 61643-41 and UL1449 ed.5
Thermal disconnector
Internal
Back-up protection device
50 A min. - 125 A max. - Fuses Type gG
×
Description:
DC power surge protector Type 2 - 75 Vdc - Compact
Standards compliance:
prIEC 61643-41 and UL1449 ed.5
Technology:
MOV
Compact:
Yes
Remote signaling of disconnection:
Option DDC40CS-20-100 : output on changeover contact
SPD type :
2
Network:
DC network 75 Vdc
Max. AC operating voltage :
75 Vac
Max. PV operating voltage:
100 Vdc
Max. DC operating voltage:
100 Vdc
Residual Current :
< 0.1 mA
Max. discharge current :
40 kA
CITEL
Reference:
DDC40C-20-100
Part Number:
828410511
Or equivalent
Select your protection
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