1/2
OBO Bettermann 5096879 MCD 50-B 3+1 Surge arrester 125 kA 1 pc(s)
EAN:
Part number:
Item no:
Technical specifications
- The highest continuous voltage AC: 255 V
- Protection level: 1.3 kV
- Follow current extinguishing capability: 25kA
- Size: 8 TE
- With remote signalling contact: no
- Ausblasend: no
- Signaling on the device: without
- Test class type 1: yes
- Product type
Surge arrester
- Leakage current
125 kA
- Nominal voltage
230 V AC
- Type
Installation type: TH 35 standard mounting rail
- Operating temperature
-40 to +85 °C
IP20
- Manufacturer part #
5096879
- Dim
(W x H x D) 140 x 100 x 49.5 mm
- Width
140 mm
- Height
100 mm
- Depth
49.5 mm
- Content
1 pc(s)
- Weight
1.68
DIN rail (top hat rail) 35 mm
IP20
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1956416 OBO Bettermann 5096879 MCD 50-B 3+1 Surge arrester 125 kA 1 pc(s)
Description
Combi-/Blitzstromableiter-Set MCD... Type 1 (Class B) according to EN 61643. MCD 50-B/3+1: (4-pin) for TN-S and TT-power systems. Energy-coordinated to type 2 conductors as well as directly to devices. Innovative multi-carbon-technology with plug-in, sealed radio links. Corresponds to the VDN Directive 2. Edition 2004, discharge capacity 50 kA 10/350 μs per pin (MCD 125:125 kA N-PE), power of current-Extinguishing 25kA peak max. Required fuse 500A, LPZ 0-2. The low protection level (up< 1.3 kV) makes the installation of entkopplungs-induktivitaten superfluous and offers a protection directly to the terminal. The Ableiter-Set is complete, ready and pre-installed.
This text is machine translated.
This text is machine translated.