rcd elcb rccb circuit breaker without over current protection,China rcd elcb rccb circuit breaker without over current protection Manufacturers, Suppliers

DZS12-AE11 Motor circuit breaker auxiliary

May 03, 2012

... circuit breaker auxiliary ApplicationDZS12-32 motor breaker is used in circuit up to 690V,0.1A to 32A,and 1A to 80A for protection ... .It can also be used for protection of distribution line and infrequent load switch over and serve for in sulator. CharacteristicHigh ... of setting for while being hotMagnetism take off deduct electric current 1d±20%-230VkW400VkW415VkW440VkWAADZS12-01/32----0.1...0.161. ...

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

[China Manufacturers]

SF6 insulated vacuum circuit breaker panel, kema ring main unit

Apr 19, 2012

... 3. Free extensible, free maintenance SF6 insulated vacuum circuit breaker panelWith the laser cutting and puching machines imported from TRUMPF ... %, ensuring the life span of gas tank of over 30 years.Main Technical data Description Unit Rated VoltagekV1224power ... 6050,60 Rated current A 630 630Rated short circuit breaking current kA 20 20Mechnical lifetime Ops. 10000 10000 Protection degree IP4X IP4X

Supplier: Beihai Galaxy Switch Devices Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... Pole-mounted AC HV Vacuum Circuit Breaker is mainly used to break and colse load current overload current and short-circuit current in substation, industrial and ... mining establishments, and urban rural distribution network as a protection and control ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

V1-Hot Sales ZN63A(VS1) 12KV Handcart Type HV Indoor Vacuum Circuit Breaker(VCB)

Feb 02, 2013

... manufacture experience About us: Our vacuum circuit breaker sells well all over the world, and are exported ... protection transmission and distribution systems , specially for the important high altitude breaking load and frequent operation place. Circuit breaker ... .55Rated short-circuit closing current (peak)KA50 63 806Rated short-circuit durationS47Rated short-circuit breaking current breaking number ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]

ZW6-12 series outdoor high-voltage vacuum circuit breaker

Oct 12, 2012

... μΩ≤20010Phase-phase distance(arc-extinguishing room)mm193Rated technical data of circuit breaker refers: No.Name UnitParameter1Rated voltage kV122Rated insulation level1 min withstand ... ,48V,AC DC110V,220V13Allowed wearing thickness of contactormm314Rated current of over-current releaseA515Weightkg130Overall Dimension & Outline dismension ZW6-12 series outdoor high-voltage vacuum circuit breaker

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

PMAC801 Motor circuit breaker

Jan 12, 2013

... 35mm DIN rail. 1. PMAC801 Motor protection controller: ProtectionPMAC802PMAC801start overtime√√Over load √ √Over current √ √Phase failure √ √Current unbalance √ √Short circuit √ √Earth fault √ √Under load √ √External fault ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

252KV SF6 Circuit Breaker

Jan 24, 2013

1. 252KV SF6 Circuit Breaker 2. SF6 Type 3. ISO Certificated 4. IEC Standard 5. CESI Test Report 252KV SF6 Circuit Breaker1. Type: SF6 ... for making and breaking normal current, fault current and changing over circuit, so as to realize the control and protection of power system. Each pole ... . Hydraulic Mechanism Principal Drawingb.Outline and Foundation Dimension 252KV SF6 Circuit Breaker

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

[China Manufacturers]

Seabird M1-400/3300 Molded Case Circuit Breaker vacuum circuit breaker

Mar 24, 2013

... /CCC 3.Competitive price and good quality CM1series moulded case circuit breaker is one of our new type products developed and manufactured ... starting of the Motors Equipped with the protection devices for over-current, short circuit and under voltage, the products are capable of preventing damage ...

Supplier: Wenzhou Zhente Trade Co., Ltd.

[China Manufacturers]

ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Jan 22, 2013

... this series of high-voltage vacuum breaker(VCB) is applicable for the electric ... enterprises. This series of indoor high-voltage vacuum breaker(VCB) is applicable for the electric system, control ... reclosing automatically without currentS0.3Rated short-circuit breaking currentKA12.5 20 31.5Reclosing timeS0.1Rated short-circuit opening current( peak ... -12 indoor high-voltage vacuum circuit breaker(VCB)

Supplier: Wuxi Xishan Nanfang Welding Equipment Co., Ltd.

[China Manufacturers]

LW35 High Voltage Circuit Breaker SF6

Mar 30, 2013

... Compactness High Voltage Circuit Breaker Main Features of High Voltage Circuit Breaker LW35-72.5/126/145 circuit breaker is either ... ≤2000 mTechnical Parameters of High Voltage Circuit Breaker AMBIENT of High Voltage Circuit Breaker ItemUnitLW35-72.5LW35-126LW35-145LW35-252Rated ... 4000Rated FrequencyHz50 Rated Short Circuit Breaking CurrentkA 40 50Rated Short Time Withstand Current(3s)kA 40 50Short ...

Supplier: Liaoning Mec Group Co., Ltd.

[China Manufacturers]

VIB series of indoor vacuum circuit breaker

Aug 03, 2012

... this new generation of VIB type indoor high voltage vacuum circuit breaker. It is three-phase AC, 50 Hz indoor ... vacuum circuit breaker has taken into consideration of reliable interlock function which can be frequently operated at the rated current and ... many times operations of breaking short-circuit current and fault current. This series of vacuum circuit breaker is an integrated unit by adopting ...

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

... resin poles 2) Embedding the interrupter in resin makes the circuit-breaker poles particularly sturdy and protects the interrupter against shocks, accumulation ... ) Rated short circuit breaking current: 25, 31.5, 40KA 4) Mechanical life: 30,000, 20,000, 10,000 times Medium Voltage Vacuum Circuit Breaker

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

Mini circuit breaker

Jul 22, 2012

... fast Miniature Circuit Breaker for AC 50/60HZ, rated voltage 230V single-phase residential lines, the electrical circuitoverload and short circuit protection. The product ... best residential areas of distribution protectionswitch.Specification Rated voltagePolesFrame classRated current(A)Making and breaking capacityMechanical life230V1+N32A3.6.10.16 ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

To supply NS circuit breaker

Mar 31, 2013

... 3.CE AND ISO9000 4.OEM PRCESSING NS Circuit Breaker is our main moulded case circuit breaker,high quality with reasonal prices.CE,ISO9001 ... ,CCC approved,OEM/ODM.CNS(NS) Moulded Case Circuit Breaker (MCCB) is the one of the most advanced type ... technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12. 5A to 1600A ...

Supplier: Yueqing Junwei Electric Co., Ltd.

[China Manufacturers]

GV2 MOTOR PROTECTION CIRCUIT BREAKER (MPCB)

Jan 05, 2013

GV series motor protection circuit breakers are mainly used for the overload and short circuit protection . GV MOTOR PROTECTION CIRCUIT BREAKER (MPCB)GV series motor protection circuit breakers are mainly ... distribution network.Model :GVFunction : overload short-circuit protectionRated voltage : 220,380,415,440,500,660VRated current : 1-80 AFrequency: 50/60HzNumber of ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

molded case circuit breaker

Mar 31, 2013

... CE,ISO9001 4.Found:1995 year Moulded case circuit breaker:Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz) ... Rated operating voltage under AC 690V or less5) Rated operating current: 5A-400A6) Pole number: 2 pole, 3 pole7) Breaking ... conditions. 10) Provided with the function of the protection against overload, short circuit and under voltage. 11) These products comply to ...

Supplier: Zhejiang Zhongao Electric Co., Ltd.

[China Manufacturers]

Mould Case Circuit Breaker

Dec 27, 2012

... one of the most advanced type circuit breakers in the world, NS series mould case circuit breaker is one of the most advanced ... type circuit breakers in the world, which adopts ... . They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. It ...

Supplier: Yueqingshi Switchtec Co., Ltd.

[China Manufacturers]

C45 circuit breaker

Mar 31, 2013

C45 circuit breaker We are a specialized factory in C45 1P circuit breaker in China, established 13 years ago. C45 circuit breakerRated voltage:240V/415VRated current:1~60AColour:Red,BlueWorking life:above 20000 hours

Supplier: Yueqing Guangdian Science And Technology Electric Factory

[China Manufacturers]

circuit breaker,mini circuit breaker,miniature circuit breaker

Oct 16, 2012

circuit breaker,mini circuit breaker,miniature circuit breaker circuit breaker,mini circuit breaker,miniature circuit breaker Item no:EP0091Rated Voltage(V):230/400vRated current(A):6A-63APoles:1p,2p,3p,4p circuit breaker,mini circuit breaker,miniature circuit breaker

Supplier: Ningbo Everrising Import & Export Co., Ltd.

[China Manufacturers]

DZ47LE-32 circuit breaker

Jun 03, 2012

... Smark certificate 3,best quality and favourable SpecificationsDZ47-63 Residual current devicesCE,ROHS,CERTIFICATED Quality guarantees 2 years Technical DataPole ... No: 3P+NRated current(A):63ARated voltage: 440VRated frequency: 50/60HzInstallation: Panel mounting ... times.Mechanical endurance not lower than 20000 times DZ47LE-32 circuit breaker

Supplier: Minqing Shengyi-Electric Co., Ltd.

[China Manufacturers]