SALTEK - FLP-SG50 V/1 - SPD - for low voltage| DAFNIA

Pluggable module, visual fault signalling, module locking.

Encapsulated high-performance spark gap.
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 the hardest application in heavy, chemical and energy industry.
Coordination with SPD type 2 (SLP-275 V) even without surge separating inductors.

Specifications:

Parameter name		Parameter value
Type of SPD		T1
Mounting		DIN rail 35 mm
Nominal voltage	U_n	230 V AC
Maximum operating voltage	U_c	255.00 V AC
Nominal load current for "V" connection	I_L	125 A
Type of network		TN
Maximum overcurrent protection		315 A gL/gG
Maximum overcurrent protection for "V" connection		125 A gL/gG
Short-circuit current rating	I_SCCR	50.0 kA
Residual current	I_PE	0.550 mA
Lightning impulse current (10/350 µs)	I_imp	50.00 kA
Nominal discharge current (8/20 µs)	I_n	50.00 kA
Voltage protection level	U_p	2.50 kV
Ability to independently switch off the following current	I_fi	50.0 kA
Response time	t_a	100 ns
TOV 5 s L-N		335 V
TOV 5 s L-PE		440 V
TOV characteristic (TOV 5 s)		withstand
TOV 120 min L-N		440 V
TOV 120 min L-PE		335 V
TOV characteristic (120 min)		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
Fault indication		red indication field
Remote indication		no
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-SG50 V/0
Customs tariff number		85363090
EAN		8595090540540