FINDER
Surge Protective Device SPD type 2 (3 varistor/spark gap + 1 spark gap) FINDER 7P4482751020
SKU: 7P4482751020
ETIM: EC000941
Price on request
Analogues by specifications
No description available
Built-in input fuse
No
Pole design
3L + N/PE
Maximum PV voltage
275 В
Maximum solid conductor cross-section (single-wire/stranded)
35 кв.мм
Maximum discharge current (8/20)
25 кА
Maximum continuous AC voltage
275 В
Rated AC voltage
230 В
Rated impulse current (8/20)
20 кА
With remote signalling contact
Yes
Alarm in device
Yes
Earthing system
TN-S
Mounting method
DIN rail 35 mm
IP protection rating
IP20
Voltage protection level
25 кВ
N-PE protection voltage level
1.5 кВ
Protection voltage level, type l-n
1.2 кВ
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