TRSX-20 lightning box

Name: TRSX-20 lightning box - Thorele
SKU: TRSX-20
Price: 9999.00 CNY
Availability: InStock

TRSX-20 lightning box is applicable to low-voltage power supply and distribution system with power grid voltage below 1000V and frequency of 50/60Hz. It is connected to the power line of three-phase power supply and distribution system in parallel. TRSX-20 lightning box has the advantages of large reserve current capacity, up to a level of 15kA (10/350us), safety and reliability, reasonable structure, and convenient installation. At the same time, it is designed with Kevin wiring method to ensure the best protection effect on the power supply system.

Parameter

Dimension

Model	TRSX-20	TRSX-40	TRSX-60	TRSX-80	TRSX-100
Protected mode	L-PE;N-PE
Nominal volatge U_n	380 V AC
Maximum operating voltage U_c	385 V AC
Nominal discharge current (8/20μs) I_n	10 kA	20 kA	30 kA	40 kA	50 kA
Maximum discharge current (8/20μs) I_max	20 kA	40 kA	60 kA	80 kA	100 kA
Voltage protection level U_p	≤ 1,5 kV	≤ 1,8 kV	≤ 2,0 kV	≤ 2,4 kV	≤ 2,5 kV
Response time t_a	< 25ns
The nominal cross-sectional area of the copper conductor for operation connection	Single or multiple stranded copper wire: 6mm ²- 35mm ²
Fault indication	red indication field
Degree of protection	IP20
Range of operating temperatures (min/max)	-40℃~+70℃
Humidity range	5%~95%
Mounting	Wall mounted installation
According to standard	EN 61643-11:2012, IEC 61643-11:2011 / T2
Remarks	Other Uc can be customized.(420V AC, 385V AC, 320V AC, etc.)