SALTEK - FLP-25-T1-VS/1+1 - SPD - for low voltage| DAFNIA

Description
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Pluggable module, visual fault signalling, module locking, remote fault signalling.

Combination of one-pole high performance lightning current arrester and encapsulated efficiency spark gap, connected in the 1+1 mode.
Installation at the boundary of zones LPZ 0 and LPZ 1 or higher, mainly to main distribution boards.
For protection against impact of director 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, no leakage current, remote fault signalling.

Specifications:

Parameter name		Parameter value
Type of SPD		T1
Mounting		DIN rail 35 mm
Nominal voltage	U_n	230 V AC
Maximum operating voltage L-N	U_c	260.00 V AC
Maximum operating voltage N-PE	U_c	255.00 V AC
Nominal load current for "V" connection	I_L	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	I_SCCR	50.0 kA
Total discharge current (10/350 µs)	I_{Total(10/350)}	50.00 kA
Lightning impulse current (10/350 µs) L-N	I_imp	25.00 kA
Lightning impulse current (10/350 µs) N-PE	I_imp	50.00 kA
Voltage protection level mode L-N	U_p	1.50 kV
Voltage protection level mode L-PE	U_p	2.20 kV
Voltage protection level mode N-PE	U_p	1.50 kV
Ability to independently switch off the following current N-PE	I_fi	0.1 kA
Response time L-N	t_a	100 ns
Response time N-PE	t_a	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-A50N V/0
Customs tariff number		85363090
EAN		8595090562580