Tuam Tshoj BY1-12.5 1P + 1 3P + 1 Hoobkas thiab manufacturers

BY1-12.5 1P+1 3P+1

Qhov chaw siv: Main Distribution Boards

Network Systems: TT, TN-S

Hom Kev Tiv Thaiv: LN, N-PE

Surge Ratings: Kuv_imp= 12.5kA(10/350μs) I_n= 20kA (8/20μs)

IEC / EN / UL Qeb: Chav Kawm I + II / Hom 1 + 2 / Hom 1CA

Cov ntsiab lus tiv thaiv: Siab Zog MOV thiab GDT

Housing: Pluggable Design

Ua raws li IEC61643-11: 2011 EN61643-11: 2012 UL 1449 4th Edition

Product Detail

Khoom cim npe

BY1-12.5/1P+1			75	150	275	320
IEC Hluav taws xob
NominalAC voltage (50/60Hz)			60v ib	120 v	230v ua	230v ua
Maximum Nruam Ua Haujlwm Voltage	(LN)	U_c	75v ua	150v ua	275v ua	3 20v
Maximum Nruam Ua Haujlwm Voltage	(NPE)	U_c	255v ua	255v ua	255v ua	255v ua
Nominal Discharge Tam sim no (8/20μs)	(LN)/(NPE)	I_n	20 KA/25 KA
Tshaj tawm tam sim no (8/20μs)	(LN) (NPE)	l_max	50 KA/50 KA
Impulse tawm tam sim no (10/350μs)	(LN)/(NPE)	l_imp	12.5 KA/25 KA
Zog tshwj xeeb	(LN)/(NPE)	W/R	39KJ / Ω / 156KJ / Ω
Them nqi	(LN)/(NPE)	Q	6.25 Ib/12.5As
Voltage Protection Level	(LN)/(NPE)	U_p	700v / 1500v	1000v / 1500v	1500v / 1500v	1600v / 1500v
Ua raws li qhov ntsuas cuam tshuam tam sim no	(NPE)	I_fi	100 ARMS
Teb Sijhawm	(LN)/(NPE)	t_A	<25ns/<100ns
Backup Fuse (max)			315A/250AgG
Short-Circuit Current Rating (AC)	(LN)	I_SCCR	25 KA/50 KA
TOV Withstand 5s	(LN)	U_T	114v ua	180 V	335v ua	335v ua
TOV 120 min	(LN)	U_T	114v ua	2 30v	440v ua	440v ua
TOV 120 min	Hom		Ua siab ntev	Safe Fail	Safe Fail	Safe Fail
TOV Nrog 200ms	(NPE)	U_T	1200 v
Tus naj npawb ntawm cov chaw nres nkoj			1
UL Hluav taws xob
Maximum Nruam Ua Haujlwm Voltage (AC)	(LN)/(NPE)	MCOV	75v/255v	150v/255v	275v / 255v	320v / 255v
Kev tiv thaiv kev ntsuas hluav taws xob	(LN)/(NPE)	VPR	330v / 1200v	600v / 1200v	900v / 1200v	1200v / 1200v
Nominal Discharge Tam sim no (8/20μs)	(LN)/-PE)	I_n	20 kA/20 KA	20 kA/20 KA	20 kA/20 KA	20 kA/20 KA
Short-Circuit Current Rating (AC)	(LN)	SCCR	100 KAB	200 KAB	150 KAB	150 KAB