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<title>EC21 Product Catalogs - sf6 circuit breaker</title>
<link>http://www.ec21.com/ec-market/sf6 circuit breaker.html</link><item>
<title>Outdoor AC HV SF6 Circuit Breaker</title><link>http://rinna.en.ec21.com/Outdoor_AC_HV_SF6_Circuit--2532978_2534533.html</link><description>
LW39-126 Type Outdoor AC HV Porcelain Pillar Type SF6? Circuit Breaker is suitable in the power system of 50Hz frequen</description><pubDate>20091123</pubDate></item>
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<title>Hollow Insulator for SF6 Circuit Breaker</title><link>http://syyft001.en.ec21.com/Hollow_Insulator_for_SF6_Circuit--2411358_2414085.html</link><description>
Hollow Insulator for SF6 Circuit Breaker
Hollow insulators are used in outdoor high-voltage equipments such as Power &amp;</description><pubDate>20090515</pubDate></item>
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<title>Outdoor SF6 Circuit Breaker</title><link>http://heag.en.ec21.com/Outdoor_SF6_Circuit_Breaker--2779328_2779349.html</link><description>LW36A-126 Outdoor AC SF6 circuit breaker is a control and protection device to the 50Hz AC and 110kV power system. It c</description><pubDate>20090514</pubDate></item>
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<title>HC AC Self-extinguishing SF6 Circuit Breaker</title><link>http://luomeihuadong.en.ec21.com/HC_AC_Self_extinguishing_SF6--3106389_3283973.html</link><description>
126KV/145KV outdoor HV AC Self Extinguishing SF6 Circuit Breaker  
Product overview 
Outdoor HV AC Self Extinguishing </description><pubDate>20081218</pubDate></item>
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<title>HV Outdoor SF6 Circuit Breaker</title><link>http://chinatenag.en.ec21.com/HV_Outdoor_SF6_Circuit_Breaker--816601_2266903.html</link><description>SF6 circuit breaker from abroad.
Type LW-40.5 can be used in the power system with frequency 50/60HZ, nominal voltage
s</description><pubDate>20081117</pubDate></item>
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<title>Non Return Valve</title><link>http://btxvalve.en.ec21.com/Non_Return_Valve--2094483_2936496.html</link><description>
Specification 
Part No : BK-NRB20-A00
Application : Gas Insulated Switchgear / Gas Circuit Breaker
Fluid : GAS(SF6)
Wo</description><pubDate>20080724</pubDate></item>
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<title>Circuit Breaker</title><link>http://hughheag.en.ec21.com/Circuit_Breaker--3759084_1752023.html</link><description>
LW36B-126KV Outdoor AC SF6 circuit breaker is a control and protection device to the 50Hz AC and 110kV power system. I</description><pubDate>20091208</pubDate></item>
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<title>Vacuum Circuit Breaker (ZW32 Series)</title><link>http://cnygzk.en.ec21.com/Vacuum_Circuit_Breaker_ZW32_Series--3970280_3970724.html</link><description>
ZW32-12 Outdoor HV vacuum circuit breaker (Recloser, Sectionalizer)  
Mostly purpose The ZW32 outdoor HV vacuum breake</description><pubDate>20091130</pubDate></item>
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<title>40.5kV Metal-Enclosed Switchgear (KYN61)</title><link>http://ldshipin.en.ec21.com/40.5kV_Metal_Enclosed_Switchgear_KYN61--2535133_2536268.html</link><description>circuit breaker and French Schneider SF1, SF2 type and Alston FP series SF6 circuit breaker to meet requirements of dif</description><pubDate>20091112</pubDate></item>
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<title>Medium Voltage Metal-Enclosed Switchgear (12kV/24kV) </title><link>http://jpelectric.en.ec21.com/Medium_Voltage_Metal_Enclosed_Switchgear--3006821_3006822.html</link><description>SF6 switch-fuse combination or vacuum circuit-breaker, in compliance with IEC 298, IEC 420 standards. It is suitable fo</description><pubDate>20091224</pubDate></item>
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<title>Circuit Breaker Tester</title><link>http://whgdxg.en.ec21.com/Circuit_Breaker_Tester--3638604_3638667.html</link><description>SF6 high voltage switch and high-voltage circuit breaker. It is also can be used to measure the closing and trip time, </description><pubDate>20090630</pubDate></item>
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<title>SF6 Gas Recycling Apparatus - Purifying and Refilling</title><link>http://jwsm.en.ec21.com/SF6_Gas_Recycling_Apparatus_Purifying--3535622_3535640.html</link><description>
Gas Insulated Circuit Breakers 
Semi-conductor Manufacturing Facilities 
* Patent Technology of JangWon SM Co. Ltd.
</description><pubDate>20090616</pubDate></item>
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<title>500KV Circuty Breaker  XD</title><link>http://wuxihe.en.ec21.com/500KV_Circuty_Breaker_XD--3309082_3309083.html</link><description>SF6 switch technology products and Switzerland&apos;s ABB products 500kV GIS technology. Western Cape is now owned GIS produ</description><pubDate>20090107</pubDate></item>
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<title>LW8-40.5 Pillar Type Outdoor High-voltage SF6 Ciruit Breaker</title><link>http://electonew.en.ec21.com/LW8_40.5_Pillar_Type_Outdoor--2866708_2944183.html</link><description>
General  
The LW8-40.5 Type Pillar Type Outdoor High-voltage SF6 Vacuum Circuit Breaker is three-phase AC 50HZ outdoor</description><pubDate>20081218</pubDate></item>
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<title>SF6 Gas Insulated Pad Mount Switchgear</title><link>http://entecene.en.ec21.com/SF6_Gas_Insulated_Pad_Mount--2622031_2622009.html</link><description>Circuit Breaker (10,000 times operation)
- Maintenance free for Load Break Switch (5,000 times of operation)
Self power</description><pubDate>20080222</pubDate></item>
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<title>Bulk Ceramic Resistor : ASD/ASW Type(ASD/ASW)</title><link>http://sungsil.en.ec21.com/Bulk_Ceramic_Resistor_ASD_ASW--411436_411447.html</link><description>SF6 gas breaker
- Control in impulse voltage generator
- Discharge of capacitor
- Change-over of loaded transformer tap</description><pubDate>20031214</pubDate></item>
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<title>Gas Insulated Switchgear (GIS)</title><link>http://icc.en.ec21.com/Gas_Insulated_Switchgear_GIS--416583_416591.html</link><description>breaker, disconnecting switch, earthing
switch, potential transformer, current transformer, main busbar, and lightning
</description><pubDate>20031218</pubDate></item>
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<title>Ring Main Circuit Breaker</title><link>http://ssiec.en.ec21.com/Ring_Main_Circuit_Breaker--290643_290698.html</link><description>
Outstanding Features 
SMCB Ring Main Circuit Breaker is pad mounted fully deadfront switchgear for up to 25.8kV, 630A </description><pubDate>20070515</pubDate></item>

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