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Technical
Section 11
Dimensions
Section 12
4
DB123310
DB123312
Technical data
Main characteristics
Type of network
Isolated direct current
Temps de réponse
< 25 ns
Short circuit current (I
SCPV
)
30 A
Type of surge arresters
Type 2
Type of self-protection
Circuit opened by integrated thermal
disconnector
Additional characteristics
Degree of protection
(IEC 60529)
Device only
IP20
Device in modular
enclosure
IP40
Chocs
IK03
End-of-life indication
By the cartridges
White
Operational
Red
At end of life
By the NO/NC remote indication contact 250 V AC / 0.25 A
Operating temperature
-25°C to +60°C
Storage temperature
-40°C to +85°C
Tropicalization (IEC 60068-1)
Treatment 2 (relative humidity
of 95 % at 55°C)
DB123314
IP20
IP40
Weight (g)
Surge arresters
Type
iPRD-DC40r 600PV
400
iPRD-DC40r 1000PV
400
Dimensions (mm)
DB124050
Clip on DIN rail 35 mm.
Indifferent position of installation.
iPRD-DC surge arresters
Withdrawable surge arresters type 2 for
photovoltaic applications (cont.)
Protection
Load protection