Replaceable cartridge for SPD items F10MB.. - F10MC..
BT-F10M
|
8012199067513
Description
Surge arresters with spark gap technology on the neutral-earth branch, which results in no current leakage to earth: no untimely tripping of the differential protections
Product characteristics
- 25kA
- 230V
Recommendations / Restrictions
- "To provide correct protection, a lightning arrester is recommended:- at the origin of each installation (mandatory depending on the type and location of the installation to be protected,- at the origin of divisional switchboards: secondary protection or fine protection of sensitive equipment,- on all outputs of external electrical circuits (supply to secondary buildings, external lighting or external electrical panels, etc.).A communication network arrester should always be installed to protect communication equipment in the presence of a lightning arrester on the low-voltage network."
Technical Characteristics
System configuration DC
No
System configuration IT
No
System configuration TN
No
System configuration TN-C
No
System configuration TN-C-S
No
System configuration TN-S
No
System configuration TT
No
System configuration other
Yes
Number of conductors (without earthing)
2
Nominal discharge surge current In (8/20)
25 kA
Nominal voltage AC
230 V
Max. continuous voltage AC
320 V
Voltage protection level L-N
2.1 kV
Voltage protection level N-PE
1.5 kV
Integrated backup fuse
No
Mounting method
Other
Construction size
Other
With remote signalling contact
No
Signalling at the device
Optical
Category type 2
Yes
Degree of protection (IP)
IP20
Documentation
2 documents
Technical Guide
EXB20026 | PDF (8 MB) | EN
Instruction Use
LE07625AA | PDF (262 KB)
2 documents
PEP-EPD
LGRP-02195-V01.01-EN | PDF (716 KB) | EN
Agreement
LGLYDXITOJ | FILE (212 KB) | EN