DEHN 961120 DB M 1 255 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)
EAN:
Part number:
Item no:
Datasheet (PDF)
Highlights & Details
DEHN + sons DEHNbloc lightning current arresters 961120 DB M1 255 1-pin
- Co-ordinated lightning arresters on radio link base, consisting of a base part and inserted safety module
- Maximum system availability through RADAX-flow sequence current limitation
- Without the need for additional cable length on surge protection device DEHNguard directly coordinated
Technical specifications
- Product type
Surge arrester
- Surge protection for
Switchboards
- Leakage current
50 kA
- Nominal voltage
230 V
- Pick-up time (details)
<100 ns
- Operating temperature
-40 °C - +80 °C
IP20
- Manufacturer part #
961120
- Type
1
- Standards
VDE, KEMA UL
- Dim
(W x H x D) 36 x 90 x 66 mm
- Width
36 mm
- Height
90 mm
- Depth
66 mm
- Content
1 pc(s)
- Weight
0
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 1968038 DEHN 961120 DB M 1 255 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1968038 DEHN 961120 DB M 1 255 Surge arrester Surge protection for: Switchboards 50 kA 1 pc(s)
Description
Single-pole, coordinated DEHNbloc lightning current arresters, type 1 according to EN 61643 on modular radio link base, consisting of a base part and inserted protection module. Maximum system availability through RADAX-flow sequence current limitation. For the protection of low voltage consumer systems against the overvoltages even in direct lightning strikes. For use in lightning protection zones concept at the interfaces 0A - 1.
This text is machine translated.
This text is machine translated.