Tuam Tshoj LY1-12.5/1(S) Pluggable Single-Pole SPD Chaw tsim tshuaj paus thiab tsum |Wanshfa

LY1-12.5/1(S) Pluggable Single-Pole SPD Featured duab

LY1-12.5/1(S) Pluggable Ib-Pole SPD

Lus piav qhia luv luv:

Chav kawm I•Chav II•Hom 1•Hom 2
Qhov chaw siv: Main Distribution Boards
Kev tiv thaiv hom: L-PE, N-PE
Surge Ratings: Iimp = mus txog 12.5 kA (10/350 μs)
Hauv = mus txog 20 kA (8 / 20 μs)
IEC / EN / UL Qeb: Chav Kawm I + II / Hom 1 + 2
Cov ntsiab lus tiv thaiv: Siab Zog MOV
Housing: Pluggable Design
Ua raws li IEC 61643-11: 2011 EN 61643-11: 2012 UL 1449 4th Edition

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Product Detail

Khoom cim npe

Technical Data

IEC hluav taws xob		75	150	275	320	385	440
Nominal AC voltage (50/60Hz)	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 (8/20 μs)	I_n	20 kA	20 kA	20 kA	20 kA	10 kA	10 kA
Qhov siab tshaj tawm tam sim no (8/20 μs)	I_max	50k ua	50k ua	50k ua	50k ua	50k ua	50k ua
Impulse tawm tam sim no (10/350 μs)	I_imp	12.5 kA	12.5 kA	12.5 kA	12.5 kA	10 kA	10 kA
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 Nws	6.25 Nws	6.25 Nws	6.25 Nws	5 As	5 As
Voltage Protection Level	U_p	0,7kv ua	1kv ua	1.5 kV 1	1.6 kv ua	1,8kv 1	2kv ua
Teb Sijhawm	t_A	< 25 nts
Backup Fuse (max)		315A / 250A GG
Short-Circuit Current Rating (AC)	l_SCCR	25 kA / 50 kA
TOV Withstand 5s	U_T	114 V	180 V	335v ua	335v ua	335v ua	580v ua
TOV 120 min	U_T	114 V	2 30v	4 40v	4 40v	4 40v	765v ua
	hom	Ua siab ntev	Safe Fail	Safe Fail	Safe Fail	Safe Fail	Safe Fail
UL Hluav taws xob
Maximum Nruam Ua Haujlwm Voltage (AC)	MCOV	75v ua	150 V	275v ua	3 20v	385v ua	4 40v
Kev tiv thaiv kev ntsuas hluav taws xob	VPR	300 V	600 V	9 00v	1200 V	1 350v	1500 V
Nominal Discharge Tam Sim No (8/20μs)	In	20 kA	20 kA	20 kA	20 kA	20 kA	20 kA
Short-Circuit Current Rating (AC)	SCCR
		100 kA	200 kA	150 kA	150 kA	150 kA	200 kA
Mechanical & Environmental
Kev khiav hauj lwm qhov kub thiab txias	T_a	-40ºF txog +158ºF [-40ºC txog +70ºC]
Permissible khiav dej num	RH	5% ... 95%
Atmospheric siab thiab qhov siab		80k Pa...106k Pa/-500 m.....2000 m
Terminal Ntsia Hlau Torque	M_max	39.9 Ibf ·in [4.5 Nm]
Tus neeg xyuas pib hla ntu (max)		2 AWG (Solid, Stranded) / 4 AWG (Flexible)
		35 mm2 (Tshuaj, Stranded) / 25 mm2 (Siv tau)
Mounting
		35 hli DIN Rail, EN 60715
Qib Kev Tiv Thaiv		IP 20 (ua-hauv)
Khoom siv tsev		Thermoplastic: Extinguishing Degree UL 94 V-0
Kev Tiv Thaiv Kub		Yog lawm
Lub Xeev Ua Haujlwm / Fault Indication		Ntsuab ok / Liab defect
Chaw taws teeb tiv tauj (RC) RC Hloov Muaj Peev Xwm RC Tus neeg xyuas pib hla ntu (max)		Xaiv tau AC: 250V / 0.5A;DC: 250V / 0.1A;125 V / 0.2 A;75V / 0.5A 16 AWG (Solid) / 1.5 mm2 (Solid)

Surge arrester, hom 1 + 2, 1-ncej, siv rau hauv TN thiab TT tes hauj lwm

LY1-B 12.5: Kev Tiv Thaiv Kev Tiv Thaiv, hom 1 + 2 rau EN 61643-11 nrog cov duab ua haujlwm pom.Rau kev sib txuas 0 txog 2 (LPZ) raws li kev tiv thaiv kev tiv thaiv ib puag ncig rau IEC 61312-1.

• Kev ntes muaj peev xwm 12.5 kA (10/350 µs) ib tus ncej
• Kev siv hluav taws xob≤ 26 mW/pole
• qib tiv thaiv<1.5 kV, tso cai rau kev tiv thaiv ntaus ntawv
• Kab ua raws li tam sim no quenching 25 kA Ipeak
• lncl.plug caps rau sau cov kev sib txuas
• Encapsulated, tsis-extinguishing spark gap
• Yuav siv tau rau hauv cov tsev faib khoom txheem