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 IEC61643-11: 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	3 20v	385v ua	4 40v
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	114 v xo	180 V	335v ua	335v ua	335v ua	580v ua
TOV 120 min	U_T	180 V	2 30v	4 40v	4 40v	4 40v	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