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Surge Voltage Protection - Surge Arrester
- SURGE ARRESTERS FOR TNC-SYSTEM (PME / PEN CONDUCTOR)
- SURGE ARRESTERS FOR TNS-SYSTEM (PEN CONDUCTOR SPLIT INTO PE & N)
- SURGE ARRESTERS FOR TT SYSTEM (PE CONDUCTOR)
Surge voltage protection (PDF datasheet)Product enquiry and further information (Contact us form)
SURGE ARRESTERS FOR TNC-SYSTEM (PME / PEN CONDUCTOR)
- Switches with relay contact usually have a “1” at the end of the article number, e.g. IS211331
DESCRIPTION
- LIGHTING PROTECTION LEVEL
- SPD-CLASS
- ORDER NO.
Protec PTNC BC 275
- LPL I + II
- Testclass I + II
- IS211330
Combtec CTNC BC 275
- LPL III + IV
- Testclass I + II
- IS211230
Vartec TN-C Set 255
- --
- Testclass II
- IS111130
Surge voltage protection (PDF datasheet)Product enquiry and further information (Contact us form)
SURGE ARRESTERS FOR TNS-SYSTEM (PEN CONDUCTOR SPLIT INTO PE & N)
- No surge arrester is required for the Neutral conductor and the TN-C-SET can be used If the PEN conductor (protective multiple earthing connection) was separated in the immediate vicinity, e.g.in the upstream meter section.
- Switches with relay contact usually have a “1” at the end of the article number, e.g. IS211341
SURGE ARRESTERS FOR TNS-SYSTEM (PEN CONDUCTOR SPLIT INTO PE & N)
DESCRIPTION
- LIGHTING PROTECTION LEVEL
- SPD-CLASS
- ORDER NO.
Protec PTNS BC 275
- LPL I + II
- Testclass I + II
- IS211340
Combtec CTNS BC 275
- LPL III + IV
- Testclass I + II
- IS211240
Vartec TN-S Set 255
- --
- Testclass II
- IS111140
Surge voltage protection (PDF datasheet)Product enquiry and further information (Contact us form)
SURGE ARRESTERS FOR TT SYSTEM (PE CONDUCTOR)
- Switches with relay contact usually have a “1” at the end of the article number, e.g. IS211211.
DESCRIPTION
- LIGHTING PROTECTION CLASS
- SPD-CLASS
- ORDER NO.
Protec PTT BC 275
- LPL I + II
- Testclass I + II
- IS211311
Combtec CTT BC 275
- LPL III + IV
- Testclass I + II
- IS211210
Vartec TT Set 255
- --
- Testclass II
- IS111110
Product enquiry and further information
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