Tuam Tshoj BY1-25 1P 2P 3P 4P Hoobkas thiab manufacturers

BY1-25 1P 2P 3P 4P

Qhov chaw siv: Main Distribution Boards

Network Systems: TN-C

Kev tiv thaiv hom: L-PE / L-PE

Surge Rating: l_imp25 kA (10/350 μs) I = 25 kA (8/20 μs)

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

Cov ntsiab lus tiv thaiv: Siab Zog MOV

Tsev: Monoblock Design

Ua raws li IEC 61643-11: 2011

TS EN 61643-11: 2012

IB 1-25/1 P		150	275	320	385	440
Nominal AC voltage (50/60Hz)	U₀/U_n	120 V	2 30v	2 30v	2 30v	400 V
Maximum Nruam Ua Haujlwm Voltage (AC)	U_c	150 V	275v ua	320v ua	385v ua	440v ua
Nominal Discharge Tam sim no (8/20 μs)	I_n			25 KAB
Qhov siab tshaj tawm tam sim no (8/20 μs)	I_max			100 KAB
Impulse tawm tam sim no (10/350 μs)	I_imp			25 KAB
Zog tshwj xeeb	W/R			156 KJ/
Them nqi	Q			12.5 Nws
Voltage Protection Level	Up	1000V	1500 V	1600 V	1800 V	2000V
Teb Sijhawm	t_A			<25 ns
Backup Fuse (max)				315A gL/gG
Short-Circuit Current Rating (AC)	I_SCCR			50 KA
TOV Withstand 5s	U_T	180 V	335v ua	335v ua	335v ua	580v ua
TOV 120 min	U_T	2 30v	440v ua	440v ua	440v ua	765v ua
Tus naj npawb ntawm cov chaw nres nkoj				1