dc circuit breakers,China dc circuit breakers Manufacturers, Suppliers

BKN Mini Circuit Breaker (MCB)

Mar 02, 2013

... cacapity CKD (Inner parts) supplier BKN Mini Circuit Breaker (MCB)Application:BKN series mini circuit breakers are mainly used for overload and short ... circuit protectionwithin the circuit of AC 50Hz, 230V in single ... : 1, 2, 3, 46) Standards: IEC60898, IEC947-2 BKN Mini Circuit Breaker (MCB)

Supplier: Yueqing Etec Electric Co., Ltd.

[China Manufacturers]

RCD Creepage circuit breaker

Jan 24, 2013

... 2)Current:20A 30A 3)Rated motion current:30mA 10mA Circuit Breakers Detailed DescriptionEquipped with low power household electrical appliance,used as ... :30mA 10mA4)Motion time:<0.1s5)Creepage,over load,short circuit protection are all function RCD Creepage ...

Supplier: Yueqing Dongya Electric Switch Factory

[China Manufacturers]

V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage Vacuum Circuit Breaker(VCB)

Aug 04, 2012

... the new generation of 10 KV-35KV intelligent circuit breakers (V-Sa series) which have obtained many patents ... measurement of dynamic contactField of ApplicationV-Sa indoor vacuum circuit breakers are widely used in power plants, power grids ... bank breaking currentA630/400400630/40011Rated short-circuit current duration timeS412Rated short-circuit current breaking timesTimes50 (30times for above ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

High voltage circuit breaker copper alloy contact H92

Oct 06, 2012

... is widely used in various high-voltage load switch, SF6 circuit breakers, large switching capacity and ground isolation switch switch.You can ... -1 Surface treatment: Transparent oil, rust-proof oil. High voltage circuit breaker copper alloy contact H92

Supplier: Shaanxi Lishi Material Moulding Co., Ltd.

[China Manufacturers]

12V to 5V to 3.3V 3A DC -DC buck Step Down module power supply board

Jun 24, 2012

12V to 5V to 3.3V 3A DC -DC buck Step Down module power supply board 1. good quality; ... 2. competitive price. 12V to 5V to 3.3V 3A DC -DC buck Step Down module power supply boardDescription Definition of three ... 5V 3.3V 3.3V (1)(BENQ12V-5V-3.3V) DC-DC circuit board 12VDC transfer 5V to 3.3V power supply board ... step down module 12V to 5V to 3.3V 3A DC -DC buck Step Down module power supply board

Supplier: Shenzhen Ezoneda Technology Co., Ltd.

[China Manufacturers]

Car DC Charger - Fit MP3 or MP4 Player and Other USB Devices

Mar 12, 2013

... devices in vehicles Prevent from overcharging and short circuit Small size and compact design for portabilit Description: ... overcharging and short circuit Small size and compact design for portability Equipped with advanced DC-DC circuit controller IC LED ... indicator for showing charging statusSpecification:Input: DC 12/24V Output: DC5 ...

Supplier: Shenzhen Ever Good Electronic Co., Ltd.

[China Manufacturers]

circuit protection and power components full products for Tyco

Aug 10, 2012

Over-Current Protection Devices Over-Voltage Protection Devices Transformers Over-Current Protection Devices Thermal Circuit Breakers Magnetic Circuit Breakers PolySwitch Resettable Devices Fast Acting Surface-Mount FusesOver-Voltage Protection Devices Radial-Leaded Metal-Oxide Varistors(ROV) Gas Discharge Tubes(GDT) SiBar Thyristor Surge ProtectorsTransformers

Supplier: Parkeli United Development Technology Co., Ltd.

[China Manufacturers]

off-grid solar power inverter 500W DC to ac built-in charger and solar controller

Mar 31, 2013

dc to ac inverter with charger solar inverter for home Feature: ... 12v/24v/48v/60A6. Built-in transfer switch and AC/DC circuit breaker7. Advanced microprocessor control design8. Input polarity/UVP/OVP/OSP ...

Supplier: Suzhou Develpower Energy Equipment Co., Ltd.

[China Manufacturers]

Circuit breaker Busbar

Feb 22, 2013

... Fork type,Pin Type mcb busbar,comb busbar,insulation busbar circuit breaker Busbar for MCB Fork type,Pin Type mcb busbar ... ) Current rating: Up to 125A, suitable for 1pole, 2pole, 3pole circuit breakers 3) Rated voltage: Up to 415V 4) Applicable ambient temperature ... upon request 6) Predominance: Guaranteed quality and most competitive price Circuit breaker Busbar

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

Circuit Breaker Accessory - Din Rail for good quality

Apr 01, 2013

Circuit Breaker Accessory - Din Rail for good quality 1.35mm wide ... hat-shaped cross section. It is widely used for mounting circuit breakers and industrial control equipment inside equipment racks.In addition to ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

Moulded Case Circuit Breaker (HHB)

Jul 25, 2012

HHB moulded circuit breakers are the choice of designer for coordinate protection of all ... low voltage power. Manufacture stardand: IEC60947-2 MAX. RATED SHORT-CIRCUIT BREAKING CAPACITY: Hull 220/240Vac 380/415Vac 660/690Vac 250Vdc ... -70KA 63, 80, 100, 125, 160, 200, 225A Moulded Case Circuit Breaker (HHB)

Supplier: Yueqing Zhicheng Electrical Equipment Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker

Feb 18, 2012

12kv vacuum circuit breaker siemens circuit breakers Cushiony silicone inside good quality vacuum tube inside 12kv vacuum circuit breaker insulation tape circuit breaker VCF type ... withstand currentkA1074 second short time withstand currentkA4 Times of rated circuit current breakingtimes2500009Mechanism lifetimes30000010Life-span of electricity(rated current)times50000015Suitable environmentRunning ...

Supplier: Epo Electric Co., Ltd. Xiamen

[China Manufacturers]

Cheap and fine: Moulded Case Circuit Breaker TLYM1-225

Aug 05, 2012

... is supplied with rated insulation voltage 800V and used for circuit of A.C.50Hz or 60 Hz,rated operating voltage ... Current of NP(A)6366101016162020252532324040505063631001616202025253232404050506363806310063225100100125100160100180100200100225125400250225315225350250400250400250630500315630350Dimension:We produce many kinds of circuit breakers,and our all of our products are high in quality ...

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

HGIS 126kV Circuit Breaker

Jan 11, 2013

... necessary functions indispensable for a switch cell such as circuit breakers,disconnecting switches and earthing switches in a metal - ... between poles)kV230Rated power frequency withstand voltage for 1m (breakers)kV230+73Rated lighting impulse withstand voltage (to earth/ ... between poles)kV550Rated lighting impulse withstand voltage(breakers)kV550+103Radio influence level (at 1.1 times rated ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

BH Series Mini Circuit Breaker

Oct 04, 2012

... power distribution boards. BH-P series is applicable to branching circuit breakers,They are for power distributionboards, and products compatible for affixation ... to 415V (3 pole) 50Hz for protection ofoverload short circuit and for circuit change-over in lighting system. Breaking capacity is3KA. The ... Life (Times) 40007.Mechanical Life (Times) 16000 BH Series Mini Circuit Breaker

Supplier: Jingda Electrical Group Co., Ltd.

[China Manufacturers]

LW10B-252(H)/4000-50 Type SF6 Circuit Breaker

Nov 23, 2012

... early products such as LW10B-252/LW6-252 type circuit breakers ,of which breaking current is 40KA on condition that ... featuresAmbient air temperature :-40/ rated current:4000A/ short circuit breaking current:50KA/opening time:20ms/mechanical endurance:3000/ ... Pressure(at 20)MPa0.40.4/0.63Rated short circuit breaking currentkA5040/504Opening timems20325C-O timems500560±56Breaking timefrequency22. ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 10, 2013

... and low cost 4. More reliable than original The vacuum circuit-breakers of type VD4 are intended for indoor installation in air ... plant units both in normal and in fault state.Vacuum circuit-breakers have particular advantages for use in networks where there is ... have exceptionally high operating reliability and long life.The vacuum circuit-breakers of type VD4, designed in column form, can be supplied ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

CMI series circuit breaker box

May 16, 2012

circuit breaker box protect switches and breakers from dust and water kinds of outlines, easy to install Indoor use circuit breaker box, in order to switch the circuit breakers. Typeprotection code(mm)sheet steel (mm)bodydoormounting plateCMIseriesIP55High<6941.51.52High≥6942 CMI series circuit breaker box

Supplier: Kawamura Electric Int'l (Shanghai) Inc.

[China Manufacturers]

DELIXI CDW1-2000 630/400A 3P FIXED air circuit breaker AC220V

Feb 09, 2013

... installation: fixed DELIXI CDW1-2000 air circuit breaker ACBRated current: 630APole: 3Pinstallation: fixedCDW1 Air Circuit Breakers Standard: IEC 60947-2 IEC60947-4 GB ... 14048.2 GB 14048.2 Functions: Protection of circuit and power supply ... the power and improve the reliability of power supplyCDW1 Air Circuit Breakers

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]

Mini Circuit Breaker (NC-100A)

Oct 17, 2012

... .Best quality with most favorable price. 2.various types of circuit breakers . 3.CE approval. 4.OEM services&our brands. Anouncement, My ... friend,our products meet all standands the mini circuit breakers should do, however ,with our good market positioning, we have ...

Supplier: Yueqing Jieli Electrical Co., Ltd.

[China Manufacturers]