Combination type - T1 (25 kA)
FLP-25-T1-VS/3+1
Order number: A05305
pluggable module, visual fault signalling, module locking, remote fault signalling
- combination of three-pole high performance lightning current arrester and encapsulated efficiency spark gap, connected in the 3+1 mode, leakage current-free
- installation at the boundary of zones LPZ 0 and LPZ 1 or higher, mainly to main distribution boards
- for protection against impact of direct or indirect lightning strikes in wide range of applications – houses, office and industrial buildings
- coordination with SPD type 2 (SLP-275 V) even without surge separating inductors
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Type of SPD | T1 | |
| Mounting | DIN rail 35 mm | |
| Nominal voltage | Un | 230 V AC |
| Maximum operating voltage L-N | Uc | 260.00 V AC |
| Maximum operating voltage N-PE | Uc | 255.00 V AC |
| Nominal load current for "V" connection | IL | 125 A |
| Type of network | TT | |
| Maximum overcurrent protection | 250 A gL/gG | |
| Maximum overcurrent protection for "V" connection | 125 A gL/gG | |
| Short-circuit current rating | ISCCR | 50.0 kA |
| Total discharge current (10/350 µs) | ITotal(10/350) | 100.00 kA |
| Lightning impulse current (10/350 µs) L-N | Iimp | 25.00 kA |
| Lightning impulse current (10/350 µs) N-PE | Iimp | 100.00 kA |
| Voltage protection level mode L-N | Up | 1.50 kV |
| Voltage protection level mode L-PE | Up | 2.20 kV |
| Voltage protection level mode N-PE | Up | 1.50 kV |
| Ability to independently switch off the following current N-PE | Ifi | 0.1 kA |
| Response time L-N | ta | 100 ns |
| Response time N-PE | ta | 100 ns |
| TOV 5 s L-N | 335 V | |
| TOV characteristic (TOV 5 s) | withstand | |
| TOV 200 ms N-PE | 1 200 V | |
| TOV characteristic (TOV 200 ms) | withstand | |
| Cross-section of connected conductors solid (min) | 2.50 mm2 | |
| Cross-section of connected conductors solid (max) | 50.00 mm2 | |
| Cross-section of connected conductors stranded (min) | 2.50 mm2 | |
| Cross-section of connected conductors stranded (max) | 35.00 mm2 | |
| Cross-section of remote indication conductors solid (max) | 1.5 mm2 | |
| Cross-section of remote indication conductors stranded (max) | 1.5 mm2 | |
| Fault indication L-N | red indication field | |
| Fault indication N-PE | no | |
| Remote indication | potential-free change-over contact | |
| Remote indication contacts | 250V/0,5A AC,250V/0,1A DC | |
| Degree of protection | IP 20 | |
| Range of ambient temperatures (min/max) | -40 / 80 °C | |
| Humidity | 5 - 95 % | |
| According to standard | EN 61643-11:2012, IEC 61643-11:2011 | |
| ETIM Class | EC000381 | |
| Plug module | FLP-25-T1-V/0|FLP-A100N V/0 | |
| Customs tariff number | 85363090 | |
| EAN | 8595090553052 |
Files for download
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Product dimensions
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Basic circuit diagram
