DEHN 952400 DG M TNS 275 Surge arrester Surge protection for: Switchboards 40 kA 1 pc(s)
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Datasheet (PDF)
Highlights & Details
DEHN + SONS STRAIN 952400 DEHNguard surge arresters DG M TNS 275
- Ready-to-complete unit consisting of a base part and inserted protection modules
- High discharge capacity by powerful zinc oxide varistors/radio links
- High reliability through arrester monitoring" Thermodynamics-Control"
Technical specifications
- Product type
Surge arrester
- Surge protection for
Switchboards
- Leakage current
40 kA
- Nominal voltage
230 V
400 V
- Pick-up time (details)
25 ns
- Operating temperature
-40 °C - +80 °C
IP20
- Manufacturer part #
952400
- Type
2
- Factory colour
Multicolour
- Dim
(W x H x D) 72 x 90 x 66 mm
- Width
72 mm
- Height
90 mm
- Depth
66 mm
- Content
1 pc(s)
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 1968184 DEHN 952400 DG M TNS 275 Surge arrester Surge protection for: Switchboards 40 kA 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1968184 DEHN 952400 DG M TNS 275 Surge arrester Surge protection for: Switchboards 40 kA 1 pc(s)
Conformity certificate
Conformity certificate 1968184 DEHN 952400 DG M TNS 275 Surge arrester Surge protection for: Switchboards 40 kA 1 pc(s)
Description
Multi-pole DEHNguard surge arresters, type 2 according to EN 61643 M, consisting of a base part and inserted protection modules. High reliability through arrester monitoring with thermodynamics-control. For the protection of low voltage consumer systems against the overvoltages. For use in lightning protection zones concept at the interfaces 0 B-1 and higher.
This text is machine translated.
This text is machine translated.