residual current operated circuit,China residual current operated circuit Manufacturers, Suppliers

dpn mini circuit breaker mcb DZ30

Feb 27, 2013

... , 4500, 6000Application:DZ30 mini circuit breaker is used in the single phase residual current of AC50/60Hz, rated voltage ... 230or below for protecting electric circuit from overload and short circuit. This ... and GB10963.Main technical parameter Rated CurentPoleRated VoltageRated Current of FrameRated Breaking Capacity of Short CcircuitMechanical ...

Supplier: Zhejiang Suoneng Electric Appliance Co., Ltd.

[China Manufacturers]

F360 Circuit Breaker

Sep 16, 2012

... ):25,40,63 Rated Residual operating current ln: 0.03,0.05,0.1,0.3 ApplicationF360 series circuit breaker for AC 50HZ ... -circuit or ground fault caused by leakage from the protective effect.Basic DataRated Voltage(V):240/415VRated Current(A);25,40,63Rated Residual ... :0.51Δn Technical Data:The Largest off-time hours Residual current lΔ lΔn 2 lΔn 5lΔnThe Largest off ...

Supplier: Zhejiang Wosom Electrical Co., Ltd.

[China Manufacturers]

circuit breaker (BF62/BF64)With NF certificate

Feb 06, 2013

... shock from leakage of electrical wires, this ELCB is a current-operated, fast leakage protector of pure electromagnetic type, which can rapidly ... in the secondary winding. If the current of the vector differential value of the protected circuit is up to or exceeding the ... leakage operating current, the tripper will act to cut ...

Supplier: Wenzhou New Blue Sky Electrical Co., Ltd.

[China Manufacturers]

Current Sensor

Jul 07, 2012

... which consists of three precision current transformers (CT), a precise residual current transformer (RCT) and a processing circuit with current range: 1A/5A, and 5A ... is recommended. It should be used incorporating with standard protective current transformers (3CTs ...

Supplier: Xiamen Taihang Technology Co., Ltd.

[China Manufacturers]

1P Circuit Breaker

Jan 10, 2013

1.New type mini Circuit Breaker 2.Good quality circuit breaker 3.Breaker Votage:250V/440V 4.CE, CCC Certificate ... 5.1-63A. 1P Circuit Breaker Specifications:1) Rated current (In): 1-63A2) Rated voltage (Un): 220V 3 ... )6,000A5) Rated residual current: 30mA 6) Type: AC7) Standard: IEC61009-1, EN61009-18) Manufactured in accordance with CE,CCC 1P Circuit Breaker

Supplier: Zhongshan DSNY Lighting Electric Co., Ltd.

[China Manufacturers]

Earth Leaking Circuit Breaker MYB47LE-63

Apr 05, 2013

... electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 240V, 3 phase 415V, rated current up to 60A ... . When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the ELCB can cut off ... fault resulted from the residual current. With this function, the ELCB can protect the circuit against overload and short circuit or can be used ...

Supplier: Holley Metering Ltd.

[China Manufacturers]

ZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker

Jan 09, 2013

... national standard GB1984 - 89 for high voltagealternating current vacuum circuit breaker, and meet the requirements of International ... IEC) IEC-56 for high voltage alternating current vacuum circuit breaker. Ithas characteristics of simple structure, small ... order quantity of the productRated current and rated voltageRated short circuit breaking current, operation voltageConfiguration of mutual ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

350W 36V power supply for step motor direct current motor

Mar 31, 2013

... samples. 350W 36V power supply for step motor direct current motor ;Compliance to CE,SAA ;2-5 years ... Free samples. Features:AC input range: 100-265VPotections: Short circuit / Over load / Over voltage / Over temperatureCooling by ... 1%VOutput Current0-6.67ARated Power350WProtectionOver Voltage,Load & Current / Short Circuit / High Temp.Protection ResetAutomaticOther ParametersStore Temperature-40-85 ...

Supplier: Foshan Gezheng Power Technology Co., Ltd.

[China Manufacturers]

Current sensor

Mar 31, 2013

... measurement of DC and AC. Current sensorThe current sensor is used to measure the current in circuit, as well as the measurement ... the resistance; after enlarging the circuit, it can be available to measure the current accurately; the current sensor can be used for ... DC circuit and low voltage AC circuit. During the use, the current sensor ...

Supplier: Jiangsu SWR Science Technology Co., Ltd.

[China Manufacturers]

NF-CW Moulded case circuit breaker NF125-CW 3P

Mar 31, 2013

... NF125-CW 3P ApplicationNF-CW series Moulded Case Circuit Breaker is a kind of economic breaker, has the ... . This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660V, max.rated current 800A as on-off operation, ... used as unfrequent conversion of line and unfrequency.SpecificationsTypePolenumberRated current (A)Circuit breaking capacity(KA)AC(P1/P2)240380415500600660NF30-CW23,5 ...

Supplier: Daquan Electric Co., Ltd.

[China Manufacturers]

outdoor HRC current-limiting fuses

Apr 18, 2012

... transformers and power equipment,fuse, outdoor HRC current-limiting fuses H.V HRC current-limiting fuses type F for transformer protection is ... mainly used in 50Hz,rated voltage up to 24kV,rated current 160A circuit for protection transformers and power equipment from overload and ... short-circuit. It conforms to IEC282-1,BS,DIN and GB15166. ...

Supplier: Zhejiang Jinshan Fuse Co., Ltd.

[China Manufacturers]

constant current LED driver

Mar 14, 2013

... -265V 3. output current :350mA 4. output voltage : DC30-80V 1. Universal AC input/Full rang;* Protections;Short circuit/Over load/Over ... lighting,street lighting,and moving sign applications;* Built-in constant current limiting circuit (C.C.+C.V.mode);* Meet 4KV surge immunity ... level (IEC6100-4-5);* 3 Years warranty;Constant current 350mA series of ...

Supplier: Zhuhai Fuyuan Electronic Co., Ltd.

[China Manufacturers]

Led flashlight 5-Mode Circuit Board For MCE,Cree XM-L,SSC P7,sst-50

Apr 15, 2012

1.circuit board for flashlights 2.use for T6 3.OEM Item specificsPlace of Origin:Guangdong China (Mainland)is_customized:YesModel Number:current:1AMode:5use for:T6Product Description- Modes: High/Middle/Low/strobe/sos- Buck current regulated circuit- Output Voltage: LED voltage- Current output: 1A- With a mode memory- size:17mm*1.35mm- weight: 1g

Supplier: Shenzhen Marsfire Technology Co., Ltd.

[China Manufacturers]

NF-SS Moulded Case Circuit Breaker(MCCB)

Feb 23, 2012

... factory NF-SS Moulded Case Circuit Breaker(MCCB) ApplicationNF-SS Moulded Case Circuit Breaker is a kind of ... This breaker applies to the circuit with AC50/60Hz, rated insulationvoltage 660V, max.rated current 1250A as on-off operation, ... as unfrequent conversion of line and unfrequency.SpecificationsTypePolenumberRated current(A)Circuit breaking capacity(KA)AC(P1/P2)240380415500600660NF30-CW23 ...

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

HM1 MOULDED CASE CIRCUIT BREAKER

Aug 26, 2012

... operating voltage AC 380V APPLICATION HM1 Series of moulded case circuit breaker is one of our new type products developed andmanufactured ... 660V and used for circuit of A.C.50Hz, rated operating voltage AC 380V. (Or below), rated operating current up to 800A ... of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the products are capable of preventing ...

Supplier: Yueqing Geenwich Imp & Exp Co., Ltd.

[China Manufacturers]

YKDM47 miniature circuit breaker

Feb 08, 2013

... breaking capability. YKDM47-63 high breaking miniature circuit breaker is a current-limit circuit, has the function of overload and ... short circuit protection. It is used for industrial ... ,3P,4P40050,631P23040002P,3P,4P400Serial No.Release rated current AOriginal stateTesting currentSpecified TimeExpectation resultsRemark16~63cold state1.13 ...

Supplier: Shanghai EK Investment (Group) Co., Ltd.

[China Manufacturers]

ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Apr 18, 2012

... city network and small power system load current, overload current, short-circuit current . The product of the overall structure ... voltage KV122Rated current A6303Rated short-circuit break and close current KA6.312.5204Rated short-circuit close current(peak value ... and off 9Mechanical life-span times1000010Rated short-circuit current break and close timetimes3011Speak and move organization ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

PAI-381500-OT constant current waterproof switching led power supply

Mar 09, 2012

... power supply 2.best sale product 3.overload/over current/short circuit/over voltage/over temp. 4.ce&rohs switching ... the load changes.("CCE"for short)4.Automatic clamping circuit protection,a special protective function,never overvoltage.5. ... temperature range:-40 degrees +50 degrees6.Protection:short circuit,over current,over load,over temperature. SpecificationModel NumberPAI-381500-OTOutputDC ...

Supplier: Zhuhai Pandon Electronic Technology Co., Ltd.

[China Manufacturers]

PMAC201- multi circuit meter

Mar 15, 2013

... " HMI display PMAC201 multi circuit meter Main Module Metal case design, high grade EMC capability Sampling voltage, current, ON/ OFF status of ... -N, (optional 230V), Range: 10%-120%, Accuracy: 0.5%Rated current (Main circuit)5A, Range: 1%-120% rated, Accuracy:0.5%Rated ... current (Branch circuit)50A, Range:1%-100% rated, Accuracy:0.5%Frequency50Hz, Range: ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

led driver led driver 350mama constant current waterproof led power supply CE RoHS

Mar 24, 2013

... &D IN LED DRIVERS 5. MASS QTY BEST PRIC constant current seriesround shape, small size300-350MA, 15-24V(5-7*1w ... -350mA Rated Output Power8.5W (Max.) Automatic ProtectionOver Voltage & Current / Short Circuit / High Temp. Protection ResetAutomatic Important Parameters Store Temperature-40~60 ...

Supplier: Zhuhai Aikesen Electronic Technology Co., Ltd.

[China Manufacturers]