Replaceable varistor module, visual fault signaling.

varistor surge arrester, designed to be installed in low, especially for secondary switchboards, to protect

distributions and equipment against overvoltage effects induced during a lightning strike and to prevent

switching overvoltage.

Technical Data

SPD type		T2
Rated voltage	Un	230 IN AC
Maximum continuous operating voltage	Uc	275 IN AC / 350 IN DC
Rated discharge current (8/20 microseconds)	In	20.00kA
The maximum discharge current (8/20 microseconds)	Imax	40.00kA
Voltage protection level at 5 kA	Up	0.90 kV
Voltage protection level	Up	1.35 kV
Rated short circuit current	I SCCR	50.0kA
maximum overcurrent		160 A gL / gG
response time	t and	25 ns
TOV 5 LN		355 IN
TOV characteristic (TOV 5s)		withstand
TOV LN 120 min		440 IN
TOV characteristic (120 min)		perturbation
Output wires solid (min)		1.00mm 2
Output wires solid (max)		35.00mm 2
Output wires stranded (min)		1.00mm 2
Output wires stranded (max)		25.00mm 2
Signalling faults		red indication field
Ingress protection		IP 20
Operating temperature range - min		-40C
Operating temperature range - max		80C
Construction		DIN rail 35 mm
Meets		EN 61643-11 ed.2
replacement module		SLP-275 V / 0
class ETIM		EC000941