China T1 X15/X30/X50 factory and manufacturers

T1 X15/X30/X50

It is mainly used to provide T1 protection for various electronic and electrical

equipment in buildings vulnerable to lightning overvoltage.Mainly used as

primary protection equipment in the main distribution system.

Technical Data

Max Continuous Operating Voltage	(AC)Uc	275V	320V	385V	440V
Rated Voltage	(AC)Un	220V	220V	220V	220V
Maximum impact current(Type 1)	limp	15/30/50kA	15/30/50kA	15/30/50kA	15/30/50kA
Protection level	Up(L-N)	2.5kV	2.5kV	2.5kV	2.5kV
Protection level	Up(N-PE)	2.5kV	2.5kV	2.5kV	2.5kV
Follow Current Interrupt Rating	ln	50kA
Response Time	tA	100ns
SPD Special disconnector	Recommend	SSD50X
TOV	N-PE	1200V
Residual current-Leakage current at	lpe	NONE
Admissible short-circuit current	Isccr	50000A
Remote communication		No

Mechnical characteristics

Connection By screw terminals	6-35 mm²
Terminal Screw Torque	2.5Nm
Recommended Cable cross Section	≥16mm²
Insert wire length	15mm
Mounting DIN rail	35mm (EN60715)
Degree of Protection	IP20
Housing	PBT/PA
Flame retardant grade	UL94VO
Operating temperature	-40℃~+70℃
Operating relative humidity	5%-95%
Working atmospheric pressure	70kPa～106kPa