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BY1-25 1P+1 3P+1

BY1-25 1P + 1 3P + 1 Featured duab
  • BY1-25 1P+1 3P+1
  • BY1-25 1P+1 3P+1

BY1-25 1P+1 3P+1

Lus piav qhia luv luv:

Qhov chaw siv: Main Distribution Boards

Network Systems: TT, TN-S

Hom Kev Tiv Thaiv: LN / L' = N, N-PE

Surge Ratings: Kuvimp= 25 kA / 50 kA (10/350μs)In= 25kA/50kA (8/20μs)

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

Cov ntsiab lus tiv thaiv: Siab Zog MOV thiab GDT

Tsev: Monoblock Design

Ua raws li IEC 61643-11: 2011 EN61643-11: 2012


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Product Detail

Khoom cim npe

IB 1-25/1P+1 150 275 320 385
Nominal AC voltage (50/60Hz)   120 V 2 30v 2 30v 2 30v
Maximum Nruam Ua Haujlwm Voltage (LN) UC 150 V 275v ua 320v ua 385v ua
(NPE) Uc 255v ua 255v ua 255v ua 255v ua
Nominal Discharge Tam sim no (8/20 μs) (LN)/(NPE) Kuvn 25 kA / 50 kA
Tshaj tawm tam sim no (8/20μs) (LN)/(NPE) Kuvmax 100 KAB
Impulse tawm tam sim no (10/350μs) (LN)/(NPE) Kuvimp 25 kA / 50 kA
Tag Nrho Tawm Tawm Tam Sim No (10/350 μs) Kuvtag nrho 50 KA
Zog tshwj xeeb (LN)/(NPE) W/R 156 KJ / / 625 KJ /
Them nqi (LN)/(NPE) Q 12.5 Ib/25As
Voltage Protection Level (LN)/(NPE) UP 1000V / 1500V 1500V / 1500V 1600V / 1500V 1800V / 1500V
Ua raws li qhov ntsuas cuam tshuam tam sim no (NPE) Kuvfi 100 ARMS
Teb Sijhawm (LN)/(NPE) tA <25ns/<100ns
Backup Fuse (max) 315 A gL/gG
Short-Circuit Current Rating (AC) (LN) ISCCR 50 kA
TOV Withstand 5s (LN) UT 180 V 335v ua 335v ua 335v ua
TOV 120 min (LN) UT 2 30v 440v ua 440v ua 440v ua
TOV Withstand 200m (LN) UT 1200 V
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