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<title><![CDATA[EC21 Product Catalogs - high voltage switch]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_voltage_switch--0918/1/high voltage switch.html]]></link><item>
<title><![CDATA[KYN61 AC High Voltage Switchgear Cabinet Electrical Switch Equipment Medium Voltage Panel]]></title><link><![CDATA[https://echopan1225.en.ec21.com/KYN61_AC_High_Voltage_Switchgear--11980957_11982753.html]]></link><description><![CDATA[voltage :40.5kV
Rated short time power frequency withstand voltage（1min）:95kV
Rated lighting impulse withstand voltage :185kV
Rated frequency :50Hz
Rated current :1250、1600、2000、2500A
Rated]]></description><pubDate><![CDATA[20240809]]></pubDate></item>
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<title><![CDATA[Thyristor Switches]]></title><link><![CDATA[https://cntdelectric.en.ec21.com/Thyristor_Switches--12049628_12049633.html]]></link><description><![CDATA[voltage before and after zero crossing switching, so as to turn on or off. The trigger circuit can reliably ensure the output of the control signal. Radiator is mainly used for conducting heat and co]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[AEG 12kV  1250A VACUUM CIRCUIT BREAKER SWITCHBOARD]]></title><link><![CDATA[https://misaltech.en.ec21.com/AEG_12kV_1250A_VACUUM_CIRCUIT--9874876_10984608.html]]></link><description><![CDATA[AEG HIGH VOLTAGE VACUUM CIRCUIT BREAKER SWITCHBOARD
TYPE WKCM 6/12 - 2-823
MSL 176
- MISAL DATA SHEET:
AEG (GERMANY)
12kV, 1,250A VACUUM BREAKER SWITCHBOARD – NEW - QTY 1
BARGAIN
SALE
PRODUCT
CATEG]]></description><pubDate><![CDATA[20241214]]></pubDate></item>
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<title><![CDATA[Yb (ZBW27)-12/0.4(F R) Style Outdoor Pre-installed Substation (European)]]></title><link><![CDATA[https://xinneng2015.en.ec21.com/Yb_ZBW27_12_0.4_F--12030696_12030697.html]]></link><description><![CDATA[Function and characteristics 
High voltage switchgear, transformer, and low voltage switchgear trinity, complete sets of strong;
Perfect high and low pressure protection, safe and reliable operation,]]></description><pubDate><![CDATA[20241211]]></pubDate></item>
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<title><![CDATA[Metal Oxide Surge Arrester for D.C. Locomotive]]></title><link><![CDATA[https://rigofeng.en.ec21.com/Metal_Oxide_Surge_Arrester_for--3889292_3923096.html]]></link><description><![CDATA[This specification applies to 4.5 kV metal-oxide surge arresters used to protect against lightning and switching overvoltage the input circuits of the locomotive.
The surge arresters are of the gaple]]></description><pubDate><![CDATA[20240711]]></pubDate></item>
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<title><![CDATA[GW4-12 Outdoor Type Series Disconnectors]]></title><link><![CDATA[https://bokongelectric.en.ec21.com/GW4_12_Outdoor_Type_Series--11589789_11589792.html]]></link><description><![CDATA[Switch Feature
1.Complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible. 
2.Per]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Ggj Low Voltage Switchgear]]></title><link><![CDATA[https://electricalpanel.en.ec21.com/Ggj_Low_Voltage_Switchgear--10939261_10947023.html]]></link><description><![CDATA[VOLTAGE SWITCHGEAR
Advantage
The basic cabinet rack of this cabinet is a combined assembly structure with high subsection capacity, good dynamic and thermal stability, advanced and reasonable structu]]></description><pubDate><![CDATA[20230913]]></pubDate></item>
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<title><![CDATA[Zinc Oxide Surge Arresters]]></title><link><![CDATA[https://yfpower.en.ec21.com/Zinc_Oxide_Surge_Arresters--11836088_11836111.html]]></link><description><![CDATA[high impedance state under normal voltage conditions but switch to a low impedance state in the presence of an overvoltage surge. 
When a surge occurs, the Zinc oxide arrester conducts the surge ener]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Short Circuit and Earth Fault Indicator Specifications EKL4]]></title><link><![CDATA[https://wobosen.en.ec21.com/Short_Circuit_and_Earth_Fault--11908561_11908581.html]]></link><description><![CDATA[switch (Ring Main Unit) system, if happened to the nextlevel in the distribution network system short cireuit or ground fault, at the nexthigher level power supply system must be specified in between]]></description><pubDate><![CDATA[20240304]]></pubDate></item>
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<title><![CDATA[Load Break Switch]]></title><link><![CDATA[https://bhsystem.en.ec21.com/Load_Break_Switch--8141012_8141470.html]]></link><description><![CDATA[high mechanical and electrical operation characteristics, and stability are achieved.RatingsRatings11kV24kV36kVApplied StandardIEC60265-1, or IEC62271-103Rated Voltage(kV)17.525.836Rated Current(A)63]]></description><pubDate><![CDATA[20201110]]></pubDate></item>
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<title><![CDATA[Low Voltage Distribution Board Panel]]></title><link><![CDATA[https://zhongguosike.en.ec21.com/Low_Voltage_Distribution_Board_Panel--9638771_9638772.html]]></link><description><![CDATA[high protection grade, etc. Can be used as the replacement of the low voltage draw-out switch cabinet.
Device it - 1 (low-voltage complete switch equipment and control equipment), GB7251 (low voltage]]></description><pubDate><![CDATA[20160111]]></pubDate></item>
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<title><![CDATA[SF6 Gas Density Relay]]></title><link><![CDATA[https://lansoa123.en.ec21.com/SF6_Gas_Density_Relay--11330453_11567083.html]]></link><description><![CDATA[high-voltage electrical switching equipment developed in modern times, has been widely used in power systems due to its superior performance, safety and reliability, easy maintenance and long service]]></description><pubDate><![CDATA[20220517]]></pubDate></item>

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