PTS

Product Name : V50-1+NPE+FS-280

Product Code : 5093531

Product Group : OBO Products / Surge Arrestor (class B+c)

parameter	unit	amount
SPD to EN 61643-11		Type 1+2
SPD to IEC 61643-11		Class I+II
SPD to UL 1449		Type 4
Nominal voltage AC (50 / 60 Hz)	Un	230
Maximum continuous voltage AC	UC	280
Nominal discharge current (8/20 µs)	In / L-N	30
Maximum discharge current (8/20 μs)	Imax	50
Lightning surge current (10/350 μs)	Iimp	12,5
Total discharge current (10/350)	Itotal	25
Arrestor surge current (8/20 µs) [total]	Itotal	80
Protection level [L-N]	Up	1,3
Residual voltage [L-N] @ 1 kA	Ures	1
Residual voltage [L-N] @ 5 kA	Ures	1
Max. mains-side overcurrent protection		160 A gL/gG
Short-circuit withstand for max. mains-side overcurrent protection		50 kA eff
Operating temperature range	Tu	-40-80
Protection rating		IP20
Approvals		ÖVE
FM contacts		Changeover
Switching power AC		230 V; 0,5 A
Switching power DC		230 V; 0,1 A / 75 V; 0,5 A
Connection cross-section, FM terminals		0-2
Connection cross-section, FM terminals		21-16
Cable cross-section, flexible (fine-wire)		1,5-35
Rigid cable cross-section (single wire/multiwire)		1,5-35
Cable cross-section, flexible (fine-wire)		16-2
Rigid cable cross-section (single wire/multiwire)		16-2

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Unit 404, No. 167, 7th Boostan St. Pasdaran Ave. Tehran. Iran

+98(21)26656470

No. 2591, 16th St. Koushavaran Ave. Abbas Abad Ind. Town. Pakdasht, Tehran. Iran

+98(21)36426234-6