trip circuit supervision theory,China trip circuit supervision theory Manufacturers, Suppliers

PG Residual Current Circuit Breaker (RCCB)

Sep 23, 2012

... Warranty period:1 year 5.Fast deliver PG Residual Current Circuit Breaker/ RCCBTechnical SpecificationsTypePG230PG430Poles2P4PRated Voltage (V)250V/440VRated Current ... from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the ... Series breakers are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current ...

Supplier: Changjiang Group Stock Co., Ltd.

[China Manufacturers]

good quality contactors and circuit breakers

Feb 19, 2012

... system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, ... and excellent in performance. It has high breaking capacity, can trip quickly and it's installation uses with guide, its case ... for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. This product conform to GB10963, IEC60898 BS3871 ...

Supplier: Shanghai Delixi Switchgear Co., Ltd.

[China Manufacturers]

GE THQL Miniature Circuit Breaker

Aug 02, 2012

... system or motor distribution system for protection overload and short-circuit in the system (2) Product is neoteric in structure, light ... 60898 and GB10963 (3) It has high-breaking capacity, can trip quickly, and its case and items are adopted by high ... ) For infrequent on-and-off switching electric equipment and lighting circuit in normal case (6) Packing: can be packed as customer ...

Supplier: Zhejiang Kivi Electrical Co., Ltd.

[China Manufacturers]

Equipment Protection Devices/circuit breaker

Apr 22, 2012

... 1,current rating:0.5-100A carry 100% rating; 2,circuit breaker less affected by ambient temperature; 3,no need cooling ... long(contact us for the details)CVP-FR Hydraulic-magnetic circuit breaker is used in AC 230/400V or DC ... breaker could be widely used for equipments provide protection of circuit,power equipment,communication equipment,railway transportation system,telecommunications systems,medical ...

Supplier: Zhejiang Chinehow Technology Co., Ltd.

[China Manufacturers]

MCB,Mini circuit breaker

Nov 22, 2012

1.MCB Mini Circuit Breaker 2. No. of pole:1,2,3,4 3. ... can protect the electric line equipment from overload and short circuit. 2.Technical parameter 2.1.Standard: IEC60898-1 2.2 ... ) 15000A IEC947-2(0.5-63A) 2.4.DC short circuit breaking capacity: Max 48V(FDM7-100000A)single-pole Max 250V ... +N) 2.17.Busbar thickness:0.8-2mm T=Thermal Trip M=Magnetic Trip 3.Overall & installation dimensions

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

FLN36-12D/T630-20 Type SF6 load Switch , SF6 Circuit Breaker

Mar 21, 2013

... covers, the special design of dynamic sealing and fixed sealing supervision in the running period. It is a new generation of ... the load current and fault current, control and protect the circuit and distributing trans former in mining enterprise,high-rise building ... ,resident zone,pre-installed type substation and so on. SF6 Circuit BreakerMeaning Type:Product display: FLN36-12D/T630-20 Type SF6 ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

Mini circuit breaker C45N series(DZ47 MCB)

Jun 06, 2012

... system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, light ... and excellent in performance. It has high breaking capacity, can trip quickly and it's installation uses with guide, it's ... for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. This product conform to GB 10963, IEC898 ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

Intelligent Recloser for Miniature Circuit Breaker

Feb 06, 2012

Automatic recloser against the trip of miniature circuit breakers Setup of reclosing conditions Setup of times of reclosing Intelligent Recloser for Miniature Circuit Breaker

Supplier: Xiamen Taihang Technology Co., Ltd.

[China Manufacturers]

dc1000v 4p 25A PV circuit breaker

Nov 01, 2012

... DC 1000v 4p 25A PV circuit breaker :1.Introduction DC 1000v 4p 25A PV circuit breaker supplementary protectors are ... protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are ... designed for direct current (DC) control circuit applications. 2. Specifications SL7 PV Series Circuit BreakerSL7-63Frame degree rated current (A ...

Supplier: Wenzhou Litto Intelligent Electrical 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, ... and closing the load current, overload current and short circuit current of the power distribution network of the whole city ... and close-180s- open and closeelectromotion agencyoperations of short-circuit making current breaking current interruption 30mechanical life10000rated operating voltage(open ...

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

single phase IG45-63 mini circuit breaker for solar

Dec 11, 2012

... is mainly used for the overloading and short circuit protection in DC distribution systemequipment and electric equipment. ... IG45(DZ47)-63 DC circuit breaker is made up of case, operation mechanism, thermal overloading trip, electromagnetic tripcontact system, ... arc system etc. It has overloading and short circuit protection, unique-design ...

Supplier: Yueqing Iger Electric Co., Ltd.

[China Manufacturers]

Flameproof high on-off miniature circuit breaker module

Sep 30, 2012

... .071.431.90.851.9 Flameproof high on-off miniature circuit breaker module

Supplier: CZ Explosion-Proof Electric Appliances Co., Ltd.

[China Manufacturers]

ZN12(ZN72)-40.5 series indoor high voltage vacuum circuit breakeror(actuator)

Jul 27, 2012

... AC 50Hz applied to power system, the circuit breaker for the ceramic structure, using the longitudinal ... )’ and operate with high reliability organizations.The circuit breaker with spring energy storage sector, can ... Technical data NOItemUnitsTechnical parameters1Rated voltagekV40.52Rated currentA1250160020003Rated short-circuit breaking currentkA2031.52531.54Dynamic current(peak)kA5080638054S Thernal ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

Residual current operated Circuit breaker

Feb 05, 2013

... system or motor distribution system for protection overload and short -circuit in the system.2)The product is neoteric in structure ... and excellent in performance.It has high breaking capacity can trip quickly ,and its case and items are adopted by high ... for unfrequent on and off switching ellectric equipment and lighting circuit in normal case.4)The products comply with IEC60898.5 ...

Supplier: Guangdong Clipley Electrical Industrial Co., Ltd.

[China Manufacturers]

72.5KV SF6 Circuit Breaker

Feb 20, 2013

... .53. General Description LW35-72.5 SF6 circuit breaker is designed with self-energizing theory that the arc generated in the interrupter ... with a part of energy from the arc itself. The circuit breaker is designed and manufactured in accordance with IEC Standards ... .4. Main Features LW35-72.5 circuit breaker is either three-phase gang operation with spring mechanism ...

Supplier: Hengyang Guoneng Mechanical And Electrical Equipment Co., Ltd.

[China Manufacturers]

Educational circuit toy for kids

Jul 20, 2012

... for children to discover the mysterious scientific world Educational circuit toy for kids Our thoughtfully designed educational science kits ... guidance of parents.Includes: Science Kits and Visual Instructions Theory: When the metal hook of the electric torch touches ... the power,the vibrate motor and PCB,it makes a circuit.Includes: Cover,Electric torch, Base,AcousticPCB,Loundspeaker,Conducting wire ...

Supplier: Ningbo Seven Degree Trade Co., Ltd.

[China Manufacturers]

Cooling circuit plugs,Mold components

Dec 29, 2012

... the fitting function in the platic molds. Cooling circuit plugs with NPT,plastic mould part feature:How ... is at least 0.1mm wider than cooling circuit plugs.2 If there is no specific setting ... for the coling circuit plugs:first relesae,then using the air spray to reset.Theory:According to sloping ... method,the O-Ring and springs will enlarge to fit the cooling circuit ...

Supplier: Baitong Precision Mould Manufacturing Co., Ltd.

[China Manufacturers]

C45 series circuit breakers

Oct 11, 2012

C45 series circuit breakers are high breaking capacity, tripping rapidly, performance, quality and reliability. C45 used for the PolesinstantaneousInstantaneous trip Rated currentRated-short-circuitRatedvoltageTrip typeCurrent rangeBreaking capacitySingle-poleB3In-5In1,2,3,6In<40A 6000 220/380Double,threeC5In-10In10,16,20,25,32,40In>40AfourD10In-20In50,634500 C45 series circuit breakers

Supplier: Taixing Guolian Ship Equipment Limited

[China Manufacturers]

Cheer Amusement Inflatable Tran Trip/Animal/Jungle Fun City/Obstacles

Jun 03, 2012

... obstacle 75SQM PVC CE IAAPA Cheer Amusement Inflatable Tran Trip/Animal/Jungle Fun The jungle theme, Space flexible ... and other amusement equipment NameCheer Amusement Inflatable Tran Trip/Animal/Jungle Fun City/ObstaclesBrandcheer amusementBelong toinflatable obstacle ... year limited warrantyTechniciansWe can send our technician for supervision.Remarkdifferent space can be customized designThis is a ...

Supplier: Nanjing Pegasus Recreation Equipment Co., Ltd.

[China Manufacturers]

closed circuit supplies

Apr 17, 2013

... atmospheres Self-contained positive pressure compressed oxygen breathing apparatusUsage and Theory:Used in the contaminated or oxygen-deficient atmosphere, such as ... -0351-7022698 Mobile Phone: 13513641142 Fax: 0086-0351-7034278 closed circuit supplies

Supplier: Taiyuan Shenrui Safety Rescue Science & Technology Co., Ltd.

[China Manufacturers]