Tuam Tshoj BY1-12.5 1P 2P 3P 4P Hoobkas thiab manufacturers

BY1-12.5 1P 2P 3P 4P

Qhov chaw siv: Main Distribution Boards

Network Systems: T NS, TN-C, TT (tsuas yog LN)

Hom Kev Tiv Thaiv: L-PE, N-PE (tsuas yog TN-S), L-PEN, LN

Surge Rating: l_imp= mus txog 12.5kA (10/350μs) I_n= mus txog 20kA (8/20μs)

IEC/EN/ULCategory:ClassI+II/Type 1+2/Type 1CA

Cov ntsiab lus tiv thaiv: Siab Zog MOV

Housing: Pluggable Design

Ua raws li IEC 61643-11: 2011 EN 61643-11: 2012 UL 14494th Edition

BY1-12.5 / 1 P		75	150	275	320	385	440
IEC hluav taws xob
NominalAC Volt	U_o/U_n	60v ua	120 V	2 30v	2 30v	2 30v	400 V
Maximum Nruam Ua Haujlwm Voltage (AC)	U_c	75v ua	150 V	275v ua	320v ua	385v ua	440v ua
Nominal Discharge Tam sim no (8/20μs)	I_n	20 KAB	20 KAB	20 KAB	20 KAB	10 KAB	10 KAB
Tshaj tawm tam sim no (8/20μs)	l_max	50 KA	50 KA	50 KA	50 KA	50 KA	50 KA
Impulse tawm tam sim no (10/350μs)	l_imp	12.5 KWG	12.5 KWG	12.5 KWG	12.5 KWG	10 KAB	10 KAB
Zog tshwj xeeb	W/R	39 KJ/Ω	39 KJ/Ω	39 KJ/Ω	39 KJ/Ω	25 KJ/Ω	25 KJ/Ω
Them nqi	Q	6.25 Ib	6.25 Ib	6.25 Ib	6.25 Ib	5 As	5 As
Voltage Protection Level	U_P	7 00v	1000 v	1500 v	16 00v	18 00v	2000 v
Teb Sijhawm	t_A	<25 ns
Backup Fuse (max)		315A / 250AgG
Short-Circuit Current Rating (AC)	Kuv_SCCR	25 KA/50 KA
TOV Withstand 5s	U_T	114v ua	180 V	335v ua	335v ua	335v ua	580v ua
TOV 120 min	U_T	180 V	2 30v	440v ua	440v ua	440v ua	765v ua
TOV 120 min	Hom	Ua siab ntev	Safe Fail	Safe Fail	Safe Fail	Safe Fail	Safe Fail
Tus naj npawb ntawm cov chaw nres nkoj		1
UL hluav taws xob
Maximum Nruam Ua Haujlwm Voltage (AC)	MCOV	75v ib	150v ua	275v ua	3 20v	3 85v	4 40v
Kev tiv thaiv kev ntsuas hluav taws xob	VPR	3 30v	6 00v	9 00v	1200 v	1 350v	1500 v
Nominal Discharge Tam sim no (8/20μs)	I_n	20 kA	20 kA	20 kA	20 kA	20 kA	20 kA
Short-Circuit Current Rating (AC)	SCCR	100 KAB	200 KAB	150 KAB	150 KAB	150 KAB	200 KAB