JSB T1+T2 3+1 260 25

3+1 Configuration

Total discharge current (Itotal) 100 kA
Free of leakage current
Voltage protection level Up < 1.5 kV

DESCRIPTION  JSB T1+T2 3+1 260 25
Nominal voltage UN230 V AC
Maximum operating voltage L-N UC260 V AC
Maximum operating voltage N-PE UC255 V AC
Nominal load current for "V" connectionIL125 A
Lightning impulse current (10/350 µs) L-N Iimp25 kA
Lightning impulse current (10/350 µs) N-PE Iimp100 kA
Nominal discharge current (8/20 µs) L-N In30 kA
Nominal discharge current (8/20 µs) N-PE In100 kA
Maximum discharge current (8/20 µs) L-N Imax60 kA
Maximum discharge current (8/20 µs) N-PE Imax100 kA
Voltage protection level mode L-N Up1.5 kV
Voltage protection level mode N-PE Up1.5 kV
Voltage protection level mode L-PE Up2.2 kV
Follow current extinguish capability N-PEIfi100 A
Short-circuit current rating ISCCR25 kA
Maximum overcurrent protection  250 A gL/gG
Maximum overcurrent protection for "V" connection  125 A gL/gG
Response time L-N tA100 ns
Response time N-PE tA100 ns
Cross-section of connected conductors solid 2.5 mm2 ... 50 mm2
Cross-section of connected conductors stranded 2.5 mm2 … 35 mm2
Fault indication L-N with
Degree of protection  IP 20
Range of operating temperatures  -40 °C … +80 °C
Mounting  DIN rail 35mm
According to standard  EN 61643-11:2012/IEC 61643-11:2011/T1, T2
Order Number 160 007
Data sheet

Fuchsberg Electric GmbH

Am Fuchsberg 6

39112 Magdeburg

Phone+49 391 727699-0+49 391 727699-0

Fax+49 391 727699-29

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