AC SPD TRS5-B+C T1+T2 12.5kA

TRS5 Dual Series SPD SPD type 1+2-surge arrester,MOVPluggable module,visual fault signalling

Varistor surge arrester
Installtion to main distribution or sub-distribution boards
For protection of installations andequipments againt impact of induced overvolatge duing alightning strike or switching overvolatges.
Optional remote fault signalling(s)

Parameter

Dimension

Circuit Diagram

Model	TRS5-B+C
Nominal volatge (Un)	230V AC
Maximum operating voltage (Uc)	275V AC
Lightning impulse current(10/350μs) (limp)	12,5kA
Nominal discharge current(8/20μs) (In)	20kA
Maximum discharge current(8/20μs) (Imax)	50kA
Voltage protection level (Up)	≤1,3kV
Response time (ta)	<25ns
Cross-section of connected conductors solid(min/max)	16mm²/35mm²
Cross-section of connected conductors stranded(min/max)	16mm²/35mm²
Fault indication	red indication field
Remote indication	potential-free change-over contact
remote indication contacts	250V/0,5A AC,250V/0,1A DC
Cross-section of remote indication conductors	1,5mm²
Degree of protection	IP20
Range of operating temperatures(min/max)	-40℃~+70℃
Humidity range	5%~95%
Mounting	DIN rail 35 mm
According to standard	EN61643-11:2012,IEC 61643-11:2011/T1+T2
Remarks	Other Uc can be customized. (420VAC,385VAC,320VAC,etc.)