3 phase circuit breakers,China 3 phase circuit breakers Manufacturers, Suppliers

DF-200 Dual-clamp Digital Phase Meter

Feb 04, 2013

... -I and U-IIdentify the inductive circuit ,capacitive circuit and Idenify the phase sequence of three phase voltage Detect the wiring group of ... 1.0%RD+2)2A1mA10A10mA (3) Phase U-U,U-I,I-I(see Table 3) Table 3 Error of Power-frequency PhaseRangeResolutionLimits of ... intrinsic error0~360°1°±3°Impedance of input voltage loop when measuring phase of U1-U2:40KΩl Operating ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

Cheap and fine: Moulded Case Circuit Breaker TLYM1-225

Aug 05, 2012

... 2.Satisfactory service 3.Competitive price 4.CCC,IEC certification 5.International advanced design Moulded Case Circuit Breaker TLYM1- ... of NP(A)6366101016162020252532324040505063631001616202025253232404050506363806310063225100100125100160100180100200100225125400250225315225350250400250400250630500315630350Dimension:We produce many kinds of circuit breakers,and our all of our products are high in ...

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

Moulded case circuit breaker NSE250N 4P MCCB

Aug 13, 2012

... CE,ISO9001 3.OEM,ODM 4.Warranty period:1year 5.Fast delivery Moulded case circuit breaker NSE250N 3PThe Moulded Case Circuit Breaker is ... information has been verified. Product/Service (We Sell):Molded Case Circuit Breakers Brands:SSPD Number of Employees:51 - 100 People Trade & ... Million - US$5 Million Factory Information Factory Size (Sq.meters):3,000-5,000 square meters Factory Location:4/F, Unit ...

Supplier: Yueqing Shendian Electrical 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 ... 240V (single pole)up to 415V (3 pole) 50Hz for protection ofoverload short circuit and for circuit change-over in lighting system. Breaking ... Life (Times) 40007.Mechanical Life (Times) 16000 BH Series Mini Circuit Breaker

Supplier: Jingda Electrical Group Co., Ltd.

[China Manufacturers]

LW34-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Feb 14, 2013

... General DescriptionLW34-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is ... up to 40.5kV. It could be also applied circuit breaker connection and switching operation of capacity bank.2. ... gas lock-out pressure (20)MPa0.408Rated short circuit breaking currentkA409Rated short circuit making current (rms)kA10010Rated short withstand current (thermal ...

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

[China Manufacturers]

Vacuum circuit breaker

Feb 10, 2013

... 000 operations mechnical life 3. Free maintenance and low cost 4. More reliable than original The vacuum circuit-breakers of type VD4 are ... plant units both in normal and in fault state.Vacuum circuit-breakers have particular advantages for use in networks where there ... have exceptionally high operating reliability and long life.The vacuum circuit-breakers of type VD4, designed in column form, can be ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

VS1(ZN63A)-12KV/24KV electrical parts of Indoor High Voltage Vacuum Circuit Breaker

Feb 25, 2012

... Specifications VS1-12 series indoor high voltage vacuum circuit breaker, 3-phase ac rated voltage isolator, and indoor 12kV ... products comply with the requirements of high voltage circuit breaker exchanges.Its products have: isolation and fuse ... levelRated Lightning Impulse voltageKV75Power Frequency withstand voltage423Rated short-circuit breaking currentKA20/2531.5/404 Rated currentA6301250630,1250 ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[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 ... device against overload currents Protection of circuit and power supply device against short-circuit,undervoltage,single-phase ground fault,etc Description Technical DataPoles ...

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]

3VU1 Motor Protection Circuit breaker

Dec 31, 2012

It is applicable for protection of overload and short circuit of 3 phase squirrel-cage motors. 3VU1 Motor Protection Circuit breaker

Supplier: Wenzhou Longgen Electrical 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]

S9/S11 three phase Dyn11/Yyn0 oil immersed transformer 50kva

Jan 26, 2013

... 50kva 1.Capacity:30KVA~3200KVA 2.Voltage:11KV or 33KV 3.Phase: 3 4.Frequency: 50/60H S9 series of transformer 50kva The ... three-phase high voltage transformer applies new type insulating structure and makes short-circuit resistance strong. The iron ... *2100*1300*18302500KVA2.1023.0054002100*1300*1950 S9/S11 three phase Dyn11/Yyn0 oil immersed transformer 50kva

Supplier: Shanghai EK Investment Group Co., Ltd.

[China Manufacturers]

GHML7 MCB mini circuit breaker 10KA

Feb 15, 2013

... certification suitable for European, Australian New zealand market mini circuit breaker ( GHML7 MCB 10KA)1. MCB Applicable ... current 63A or less .L7series miniature circuit breaker (hereinafter called the breakers)are composed of moulded case,operating ... Internationl standard: IEC 60898 Circuit-breakers for overcurrent protecton for household and similar installation 3. Specifications Standard IEC/EN ...

Supplier: Dalian Gui He International Trading Co., Ltd.

[China Manufacturers]

3 Gang Switch

Jun 23, 2012

... . The company mainly engaged in manufacturing wall switches, sockets, plugs, circuit breakers, exhaust fans and other lighting control system products such as ... abroad to get a win-win cooperation hand by hand! 3 Gang Switch

Supplier: Songny Electrical Appliance Co., Ltd.

[China Manufacturers]

C65LE ELCB RCBO Earth Leakage Circuit Breaker

Jun 16, 2012

... protection against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 230V, 3 phase 400V, rated current up to ... 60A. When somebody gets an electric shock or the residual current of the circuit ... With this function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequented switchover ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 26, 2013

... name and order number; 2: Circuit breaker rated voltage, rated current and rated short-circuit breaking current; 3: Rated operating voltage; 4: Spare ... 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 ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

NSX100N Moulded Case circuit breaker

Jun 04, 2012

... is stable, durable 3.The product price cheap 4.Current range: 6.3-1600A It is ... Art can guarantee the best production quality. 3.The Accurate Test Equipments can stop any ... . 4.The Circuit breakers are suitable for the Shot Circuit and Overload Protection for Circuit of AC 690V ... withstand voltage (kV)Uimp8 UeAC50/60Hz690DC500Type of Circuit BreakerNHLUltimate breaking capacity (kA rms)IcuAC50/60 ...

Supplier: Yueqing Yingsheng Electrical Co., Ltd.

[China Manufacturers]

GV2-M20 Motor Protection Circuit Breaker

Feb 07, 2012

... M20 Motor Protection Circuit Breaker Rated voltage:220~690V Setting current:13~18A Rated capacity:4~11KW Phase:3P GV2- ... M20 Motor Protection Circuit Breaker1.ApplicationGV motor protection circuit breaker are mainly used ... short circuit protection of circuit and power equipment in the power distribution network.2.Specification TypeStandard power ratings of 3-phase ...

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

[China Manufacturers]

outdoor high voltage SF6 circuit breaker

Nov 17, 2012

... -40.5KV Series outdoor high voltage SF6 circuit breakerUse:designed for control and protection of ... 40.5kv series outdoor high voltage SF6 circuit breaker is 3-phase AC 50HZ outdoor high coltage equipment, ... .3.7SF6 gas lock-out pressure(20):0.40MPa.3.8Rated short circuit breakering current:31.5KA.3. ... 9 Rated short circuit making current (rma ...

Supplier: Hangzhou Huaru Technology 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 ... SDRNL-32 earth leakage circuit breakers are mainly applied to the AC 50Hz/60Hz circuit rated 240V and 32A ... location can not exceed 2000 meters above sea level.3. Air conditions: Relative humidity in the installation place ... unloaded and sent to the manufacturer for repair.3. RCBO must not be wetted or soaked by ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

Transparent Surface MCCB CM1 Circuit breaker

Sep 22, 2012

... by comprehensively a CM1) series moulded case circuit breakers are one of the new breakers designed and developed by our company by ... connection (basic connection mode), rear panel connection, plug-in connection 3. According to operation mode: Direct handle operation (basic operation ... 630, 700,800 690 800 75 37.5 3 ≤100 CM1-800H 800 100 50 3 Transparent Surface MCCB CM1 Circuit breaker

Supplier: Yueqing Fengxing Electric Factory

[China Manufacturers]