12 kv circuit breakers,China 12 kv circuit breakers Manufacturers, Suppliers

5 years warranty T8 led tube light

Jan 15, 2013

... driver, with heat protection system, can work Under unstable voltage.12.Special circuit design, each LED work separately, avoiding the single broken ...

Supplier: Shenzhen RT-TECH Electronic Communication Co., Ltd.

[China Manufacturers]

Simulating working state indicator

Feb 08, 2013

... Indicator can simulate connection of circuit system, working place and state of switch and circuit breakers etc, power supply situation of ... signal circuit, and can extensively used in the ... mConnection Mode (Take example by Circuit Breakers) 1. The connections that its direct current for Circuit Breaker assistant loop.2. The ...

Supplier: Zhejiang Dengli Electric Meter Co., Ltd.

[China Manufacturers]

QD 43 feet Luxurious yacht

Jan 11, 2013

... .5 KW generator/ battery/electronic distribution panel with on/off circuit breakers/ shore power connectionMachinery system :Stainless steel fuel tank/ stainless steel ...

Supplier: Qingdao Waterwish Boat Manufacturing Ltd.

[China Manufacturers]

12(24)KV outdoor pole mounting vacuum breaker

Feb 12, 2012

... condition of outdoor AC 3-phase, rated voltage 12/24kv,frequency 50HZ or 60HZ power system;Main Technical ... current 4sKA25255Rated peak withstand current (peak value)KA50506Rated short-circuit breaking current (peak value)KA50507Rated Active Load Breaking ... Times426510Lighting Impulse Withstand Voltage KV7512511Mechanical Operating Life Times2000020000 12(24)KV outdoor pole mounting vacuum breaker

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB)

Aug 27, 2012

... 4.High quality ,competitive price ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB) is mainly equipped inside ... .5KV40KV1Rated voltage(KV)KV122Rated current(A)A630,1000 12501250,16001250,16002000,25001600,250031503Rated short-circuit break currentKV202531 ... .5404Rated short-circuit close current(peak value)KV5063801005Rated ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

ZW32-12 Outdoor Vacuum Circuit Breaker

Feb 29, 2012

outdoor vacuum high-voltage circuit break resonable price, good quanlity test report Introduction, zw32-12 series pillar type outdoor vacuum high- ... and close-180s- open and closeelectromotion agencyoperations of short-circuit making current breaking current interruption 30mechanical life10000rated operating voltage(open ... 2±0.3average closing speed0.6±0.2 ZW32-12 Outdoor Vacuum Circuit Breaker

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... and automatic urban distution network. ZW32A-12 Outdoor Pole-mounted AC HV Vacuum Circuit Breaker is mainly used to break ... (dry/wet)42 (gap 49) 30KV5Rated short-circuit breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current ... break-0.3s-close-break-180s-close-break10Rated short-circuit breaking current breaking times50Times11Rated operating voltage220(DC,AC) ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

**12*9.5mm mini micro magnetic buzzer with built-in circuit with built-in circuit**

Mar 31, 2013

(1)The model of Magnetic Buzzer with Circuit Built in:TDA-12095 (2)RoHS (3)dimension:12*9.5mm (4)3V/5V/12V ...

Supplier: Changzhou TDA Electronic Co., Ltd.

[China Manufacturers]

WL-EL2770 circuit tester 6/12/24 volt

Mar 01, 2013

... .packing:plug-in card 3.good quality ,resonable price 6/12/24 volt automotivetest light operating instructions1.remove protective cap on ... tip to pierce insulation4.if the globe shines then the circuit is complete WL-EL2770 circuit tester 6/12/24 volt

Supplier: Wilon Tools Manufacturing Co., Ltd.

[China Manufacturers]

ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Jan 16, 2013

Circuit Breaker 1.Ambient temperature:-40~+40 2.No altitude limitation 3.Wind speed: 34m/s 4.Earthquake intensity:degree 8 Circuit Breaker ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Supplier: Huayi Electric Co., Ltd.

[China Manufacturers]

ZW43A-12 11kV High Voltage Outdoor Pole mounted 3phase Vacuum Circuit Breaker

May 11, 2012

... automatic, spring operating mechanism; Vacuum Circuit BreakerZW43-12 outdoor AC high voltage vacuum circuit breaker is mainly used to break ... and close load current, over-load current and short-circuit ... twenty thousand times.Main Technical Parameter ZW43A-12 11kV High Voltage Outdoor Pole mounted 3phase Vacuum Circuit Breaker

Supplier: Linhai Yufly Commercial Co., Ltd.

[China Manufacturers]

12 Layers Multilayer Printed Circuit Board HDI Circuits

Dec 28, 2012

1) 12 Layers 2) Green solermask 3) UL, ROHS certificate 4) High quality 5) Competitive price We can provide 1-12 layer PCB printed circuit boards. In addition, we can provide PCB assembly. Please kindly give us your files for quotes. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS.

Supplier: Shenzhen Crest Multilayer PCB Technology Co., Ltd.

[China Manufacturers]

LW8 40.5 kV SF6 Circuit Breaker

Mar 11, 2013

LW8 40.5 kV SF6 Circuit Breaker Standards: IEC 62271-100 LW8 40.5 kV SF6 Circuit BreakerApplication: for control and protection of 40.5 kV power system.Ratings: 40.5kV, 2000A Features:l With CT14 spring operation mechanism.l High breaking capacity.l Secure and reliable operation.l Applicable for frequent operation; easy or free of maintenance. LW8 40.5 kV SF6 Circuit Breaker

Supplier: Hengyang Huaneng Electric Appliances Industry Co., Ltd.

[China Manufacturers]

6KV 10KV 10.5KV 11KV 12KV 12.7KV SF6 high voltage circuit breaker

Sep 02, 2012

3KV 3.3KV 3.6KV 6KV 6.3KV 6.6KV 7.2KV 7.6KV 9KV 10KV 10.5KV 11KV 12KV 12.7KV 13.8KV SF6 high voltage circuit breaker SF6 high voltage circuit breaker 200A 400A 600A 630A 1250A

Supplier: Yueqing Longding Electrical Factory

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... alternative current 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase ... ,2000, 2500,31504000,50007Rated short-circuit breaking currentkA20/2531.54040/508Rated short-circuit making currentkA50/63801001209Rated short-circuit durations410Breaking times at rated short ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]

vacuum interrupter for indoor circuit breaker

Jan 15, 2013

... and high voltage ceramic vacuum interrupter for outdoor circuit breakerMain Technical Data Rated voltage kv12Rated current A630Rated ... lighting impulse withstand voltage kv75Rated short-circuit breaking current kA16/20Rated short-circuit making current(peak) kA40/50Rated ... peak withstand current kA40/50Rated duration of short-circuit s4Mechanical life times10000Contact closing force due to bellows ...

Supplier: Wuhan Feite Electric Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Jan 05, 2013

... medium voltage and high voltage components, such as 12KV, 24 KV , 36KV and 40.5KV switchgear bushing , contactor box , insulators , ... . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components! We ... will give you best quality and price! Vacuum circuit breaker

Supplier: Wenzhou Gaoyi Electrical Co., Ltd.

[China Manufacturers]

ZKF Vacuum Auxiliary Switch for vacuum circuit breaker

Mar 31, 2013

... for relays circuit switch and signal acquisition circuit. They also apply to protection circuit, electromagnetic lock circuit, secondary circuit of disconnect switch, and breakers double ... controlling intermediate circuit. Features of ...

Supplier: Zhejiang Xianghong Electric Appliance Co., Ltd.

[China Manufacturers]

Automotive Circuit Tester

Nov 01, 2012

... pencil, it is easy to take or bring. 1. Automotive Circuit Tester with best price2. High quality with one year warrantyAutomotive ... Circuit TesterITEM NO: ZC-88105*190mmRated voltage range: 6-12-24VPACKING: blister packingQty of Package: 100PCSGross ... enquiry please contact me by call or by email. Automotive Circuit Tester

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker's Vacuum interrupter

Apr 26, 2012

... kV 42Rated lightning impulse withstand voltage kV 75CURRENT RATINGSRated Current A 2500Circuit resistance at lowest rated contact force µΩ ≤15Rated short-circuit ... Current kA 31.5Breaking operations of rated short circuit breaking current Times 30Rated short-time withstand current ... 31.5Rated duration of short-circuit s 4Rated peak withstand current kA 80Rated short-circuit making Current kA 80*Rated ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]