China BY1-25 1P 2P 3P 4P factory and manufacturers

BY1-25 1P 2P 3P 4P

Location of Use: Main Distribution Boards

Network Systems: TN-C

Mode of Protection: L-PE/L-PE

Surge Ratings: l_imp=25kA (10/350 μs) I= 25 kA(8/20 μs)

IEC/EN Category: Class I+II / Type 1+2

Protective Elements: High Energy MOV

Housing: Monoblock Design

Compliance: IEC 61643-11:2011

EN 61643-11:2012

BY1-25/1P		150	275	320	385	440
Nominal AC Voltage(50/60Hz)	U₀/U_n	120V	230V	230V	230V	400V
Maximum Continuous Operating Voltage (AC)	U_c	150V	275V	320V	385V	440V
Nominal Discharge Current (8/20 μs)	I_n			25KA
Maximum Discharge Current (8/20 μs)	I_max			100KA
Impulse Discharge Current (10/350 μs)	I_imp			25KA
Specific Energy	W/R			156KJ/
Charge	Q			12.5As
Voltage Protection Level	Up	1000V	1500V	1600V	1800V	2000V
Response Time	t_A			<25ns
Back-Up Fuse (max)				315A gL/gG
Short-Circuit Current Rating (AC)	I_SCCR			50KA
TOV Withstand 5s	U_T	180V	335V	335V	335V	580V
TOV 120min	U_T	230V	440V	440V	440V	765V
Number of Ports				1