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

Vacuum circuit breaker

Feb 26, 2013

... the name and quantity of circuit breakers; 2: Circuit breaker rated voltage, rated current and rated short-circuit breaking current; 3: Rated operating voltage; 4 ... model, name, specifications, quantity; 2: Rated current, rated short-circuit breaking current, the current mutual inductance with current ratio; 3: Mode of operation and the ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

DC MOULD CASE CIRCUIT BREAKER MCCB

Jan 26, 2013

Standard: 1,IEC60947-1 GB14048.1 2,IEC60947-2 GB14048.2 3,IEC60947-4-2 GB14048.6 A,Current:100A,225A,400A,630A,800AB,Voltage:DC250V,DC440V,DC550VC,2POLES,3POLES,4 POLESMore informations,please feel free to contact us. DC MOULD CASE CIRCUIT BREAKER MCCB

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

RCD Circuit Breaker*

Jun 07, 2012

Ciucuit Breaker(Portable RCD) Tripping current:10mA and 30mA TUV/GS.CE approved BESTFUN Electic ... to Australian standard(SAA). INDUSTRIAL / CONSTRUCTION SITE USE Circuit Breaker Resicual Current Device (RCD)Reliable personnel protection from dangerous electric ... :RCD01 RCD02 RCD03 RCD04 RCD05Type: Germany British and AustraliaTripping current:10mA and 30mA availableMax Trippping time: less than 30 ...

Supplier: Wenzhou Bestfun Electric Co., Ltd.

[China Manufacturers]

High quality Analogue AC Current Meter 150/5A

May 19, 2012

... 5)ABS and PC material Model: 90°Features:Measuring the current with frequency ranging from 15Hz to 100Hz, these meters ... , convenient to use, dust proof. Under the same secondary current, scale-change can be conducted without loss of accuracy or ... use external current transformer with secondary current 5ANotes: For 60A, 75A, 100A meters, when these meters directly connected to circuit, their accuracy ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

C60 1P schneider mini circuit breaker

Jan 29, 2013

... most advanced in the world of one of the small circuit breaker.3. The advanced production and calibration equipments and mature ... ac 690 V and rated current from 1 to 63 amperes.5. Circuit breaker effective protection circuit overload, short circuit, owe pressure, leakage, etc ... 50A 63A60L*W*H46*24*342625 C60 1P schneider mini circuit breaker

Supplier: Yueqing Yingsheng Electrical Co., Ltd.

[China Manufacturers]

outdoor high voltage SF6 circuit breaker

Nov 17, 2012

... (20):0.40MPa.3.8Rated short circuit breakering current:31.5KA.3.9 Rated short circuit making current (rma):80KA.4.0 Rated short ... with stand current(thermal stability current):31.5(4s)KA ... .4.1Rated withstand current(rms)(dynamic stability current)(rms):80KA.4.2Rated ...

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

Earth Leakage Circuit Breaker (GBHC)

Apr 12, 2012

Earth Leakage Circuit Breaker 5A,10A,15A,20A,25A,30A,45A,60A 2P,4P 230V/400V Earth Leakage Circuit Breaker rated current :5A,10A,15A,20A,25A,30A,45A,60ARated pole:2P,4PRated Voltage:230V/400VLeakage operating current(mA):300mA ,250mA Leakage non-operating current(mA):150mA , 250mA

Supplier: Zhejiang Youlian Electrical Co., Ltd.

[China Manufacturers]

Indoor-use Embedded Pole Medium Voltage Vacuum Circuit Breaker(VCB) VW1-12GY Plateau

Mar 26, 2013

... 1250 1250 1250 16006Rated short-circuit breaking currentkA 20 25 31.5 407Rated short-time withstand current (virtual value)kA 20 25 ... 31.5 408Rated peak withstand current (peak value)kA 50 63 80 1009Rated short-circuit making current (peak value)kA 50 63 ... 80 10010Duration of rated short-circuit currents411Rated operating orderO-0 ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

Surge Protector / circuit breaker surge protector

May 01, 2012

... first-class lightning protection (protection grade B)Class B lightning current SPD protection for lightning equipotential bonding installed in LPZOA area ... Second-class lightning protection (protection grade C) C-level lightning current SPD protection for lightning equipotential bonding installed in LPZOB area ... inside the front or the nearest outlet. Surge Protector / circuit breaker surge protector

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

1250kva SZ11 Clean Power Large Current Power Transformer

Mar 26, 2013

... With stable & reliable quality for strong low current supply; Have strong short-circuit resistant and good thermal stability.. Voltage Available: ... to meet the requirement of furnace to supply strong low current for Steel furnace, alloy furnace, calcium carbide furnace, ... has stable & reliable quality for power supply, strong short circuit resistant and good thermal stability, available to produce all ...

Supplier: Foshan Noah Electrical Co., Ltd.

[China Manufacturers]

Single Pole Circuit Breaker RCBO 4.5kA

Aug 13, 2012

... 1 3. Rated Current(In):10,16,20,25,32A 4. SAA certificate Single Pole Circuit Breaker RCBO 4.5kA ... are mainly applied to the AC 50Hz/60Hz circuit rated 240V and 32A or below, They have ... the electric leakage (electric shock), overload, short circuit and so on protection functions. The over voltage protection ... be pressed once in a state of making the circuit to check whether the function of RCBO is ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

YD4G-12/24 indoor high-voltage embedded poles vacuum circuit breaker

Feb 01, 2013

... indoor high voltage vacuum circuit breaker can be used in the power system demanding frequent operation of continuous current .This breaker can ... air YD4G-12/24 indoor high-voltage embedded poles vacuum circuit breaker

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

PDU with current and voltage display

Mar 26, 2012

PDU with surge protector, PDU with current and voltage display 1)19", 1U standard PDU 2) Aluminum ... Output Quantity6/5Total Power4000WOutput Type6 ways Nominal Discharge Current (8/20/μs) In5KAMax. Discharge Current (8/20/μs) Imax10KAVoltage Protection Level (8 ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]

Earth leakage circuit breaker

Jan 24, 2013

... residential,factory,building. 3.Rated voltage: Earth leakage circuit breaker1.Material: plastic2.Color: black3.high quality, good ... 8 years OEM for TOSHIBA lighting corporation.6.PerformanceRated current: 30ARated voltage: AC 110V/220VEnvironment temperature:25oCPole ... number:1P,2P,3POperating current: 30mA,15mAOperating time: below 90 ms.Wring method ...

Supplier: Hangzhou Hangdong Machinery & Electronics Co., Ltd.

[China Manufacturers]

Rotary Potentiometer switch 10A big current light switch VDE

Oct 18, 2012

... rotary dimmer potentiometer,with VDE,NEMKO,CB,CQC,25T105,15AMP current widely used in all kinds of wall switch Mechanical characteristics ...

Supplier: Changzhou Kennon Electronics Co., Ltd.

[China Manufacturers]

DZ47-63 mcb mini circuit breaker c25 4p

Mar 02, 2013

... Accepted Silver point/copper point Application DZ47-63 series circuit breaker is used in lighting distribution system or ... for infrequent switching on&of electric equipment and lighting circuit in normal case. The products comply with IEC60898Specification ... Rated current(A)Pole numberVoltage(V)Breaking capacity1~601P23040001~602,3,4P4004000Characteristic Curve DZ47-63 mcb mini circuit breaker c25 ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

SF6 insulated vacuum circuit breaker panel, kema ring main unit

Apr 19, 2012

... , IEC standards 3. Free extensible, free maintenance SF6 insulated vacuum circuit breaker panelWith the laser cutting and puching machines imported from ... 64 Rated frequecy Hz 50,6050,60 Rated current A 630 630Rated short circuit breaking current kA 20 20Mechnical lifetime Ops. 10000 10000 ...

Supplier: Beihai Galaxy Switch Devices Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... used to break and colse load current overload current and short-circuit current in substation, industrial and mining ... short-circuit breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current (peak)20KV8Rated withstand current (peak ... -close-break-180s-close-break10Rated short-circuit breaking current breaking times50Times11Rated operating voltage220(DC,AC ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

YXY - 9908 Transformer Open Circuit Voltage Tester

Mar 07, 2013

... tester is the special equipment which tests the current transformer open circuit voltage peak, the modular technology is adopted for ... for the performance and price. YXY - 9908 transformer open circuit voltage tester is suitable for using in the laboratory, ... a lightweight and portable instrument. YXY - 9908 transformer open circuit voltage tester, with high voltage divider, can measure the maximum ...

Supplier: Wuhan Hance Electric Co., Ltd.

[China Manufacturers]

LVQB-132 Outdoor Gas-insulation type 132kv current transformer

Apr 03, 2013

... sales experience LVQB-132 Outdoor Gas-insulation type 132kv current transformer1,This product is of F6 gas insulation inversed ... penetrating type conducting rod structure; max short time withstand current reaches 63kA/3s2,Primary winding runs through the center, ... aluminum shielding case by organic materials, hence the secondary circuit will not suffer electric shock caused by insulation breakdown ...

Supplier: Jiangxi Gandian Electric Co., Ltd.

[China Manufacturers]