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

Indoor High Voltage Vacuum Circuit Breaker

Mar 02, 2013

... , 25001250, 16002500, 31501250, 25003150Rated short-circuit break currentkA31.54050Rated short-circuit close current(peak value)kA80100125Rated peak value ... off-180S-on and offMechanical life-spantimes10000Rated short-circuit current break and close timetimes50Speak and move organization ... 0.1Each the resistance of main return circuitμΩ≤40Allowance abrasion cumulated thickness of the moving andstationary ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

CF45L Earth Leakage Circuit Breaker

Mar 01, 2013

... & CB Certificate 4. High capacity,reaches 10KA CF45L Earth Leakage Circuit Breaker Specifications Rated Voltage(V)Pole No.Rated Current(A ... 2CF45L3/3CF45L3/4 CF45L 4/4 Application CF45L earth leakage circuit breaker is used for the protection, against electrical leakage in ... With this function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent switch ...

Supplier: Shanghai FATO Group Co., Ltd.

[China Manufacturers]

WL-EL2770 circuit tester 6/12/24 volt

Mar 01, 2013

... tip to pierce insulation4.if the globe shines then the circuit is complete WL-EL2770 circuit tester 6/12/24 volt

Supplier: Wilon Tools Manufacturing Co., Ltd.

[China Manufacturers]

Flexible Printed Circuit

Aug 24, 2012

Reduce assembly costs Replacement for a circuit board and wires Reduce weight and space Dynamic Flexing ... problems. The formability of a flexible circuit enables a package size reduction. A Flexible circuit makes installation and repair practical and cost ... of connectors and solder joints reduce costs. Replacement for a circuit board and wiresFlex circuits simplify system design. Flex circuits reduce ...

Supplier: Shanghai Ouliya Industry Co., Ltd.

[China Manufacturers]

100%Original New IC chips with best price ic bus transcvr 16bit 48tvsop sn74lvc16245adgvr ti intergrate circuit ic

Aug 30, 2012

... best price ic bus transcvr 16bit 48tvsop sn74lvc16245adgvr ti intergrate circuit ic The quality principle: Quality is the best sales Payment ...

Supplier: Shenzhen Storda Technology Co., Ltd.

[China Manufacturers]

Hot sale usb mp3 player circuit board with full capacity cheap prices

Dec 11, 2012

usb mp3 player circuit board. 1.ultra-thin MP3 2.Built-in memory:1GB- ... 4.Suitable as a gift Hot sale usb mp3 player circuit board with full capacity cheap prices Product Description: * ultra-thin ... ,design of gift boxs draft; Hot sale usb mp3 player circuit board with full capacity cheap prices

Supplier: Shenzhen Ziupo Technology Co., Ltd.

[China Manufacturers]

stud finder for detecting circuit, metal, wood rafter

Mar 07, 2013

1.detect invisible active circuit 2.detect invisible metal 3.detect invisible wood rafter 4.CE certificate stud finder for detecting circuit, metal, wood rafter

Supplier: Jinhua Taiding International Trading Co., Ltd.

[China Manufacturers]

Flexible Printed Circuit

Oct 05, 2012

... Accepted 3.Green products 4.Large production capability Flexible Printed Circuit Specifications: Layers 1-8Panel Size Max:250*550(mm)Drilling ...

Supplier: Shanghai Kindsir Industry Co., Ltd.

[China Manufacturers]

HNE MOULDED CASE CIRCUIT BREAKER

Feb 24, 2012

... 12.5A to 160A APPLICATION HNE moulded case circuit breaker is one of the most advanced ... . They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz,rated ... It can make and bresk the non-frequent circuit in the normal conditions. It takes protect effect ... start, breaking off working and protecting overload, short circuit and lacking voltage. It complies with IEC60947-2. ...

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

[China Manufacturers]

plastic AA battery portable superbright led light bar for travel trip

Jan 31, 2012

Portable led light bar for travel trip 1.usefull for trip and night 2.portable style 3.easy to replace the batteries 12LED 6* "AA" battery(not included)Material: ABS+PScolour box / pcs36 pcs / ctnCTN size:37.5*75*65cmG.W / N.W.:9/7.5kgs plastic AA battery portable superbright led light bar for travel trip

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]

18w led tube light circuit

Jul 26, 2012

1.18W led tube light circuit 2.CE ROSH TUV approved 3.Small order is ok ... 4.Competitive prices 5.Fast delivery Led tube light circuit Model NO:CN-T8-18WElectrical characteristics LED Qty: 240pcs 3528 ... !!! Warmly welcome your enquiry ! Thank you ! 18w led tube light circuit

Supplier: Shenzhen Connate Photoelectricity Technology Co., Ltd.

[China Manufacturers]

ABS mccb molded case circuit breaker 400A

Dec 06, 2012

... by ourself well tested,best price ABS mccb molded case circuit breaker,CE,KEMA,TSE,BVQI, CCC certificate professional manufacture ... for 10 years IEC60947-2 standard moulded case circuit breakerABS series is one of the most advanced type breakers ... and manufacture technology.They are suitable for short circuit and overload protection for circuit of AC 690V,50/60HZ,rated current ...

Supplier: Yueqing Kangling Electric Appliance Factory

[China Manufacturers]

12kv vacuum circuit breaker's Vacuum interrupter

Apr 26, 2012

... A 2500Circuit resistance at lowest rated contact force µΩ ≤15Rated short-circuit breaking Current kA 31.5Breaking operations of rated short ... circuit breaking current Times 30Rated short-time withstand current kA 31. ... 5Rated duration of short-circuit s 4Rated peak withstand current kA 80Rated short-circuit making Current kA 80*Rated breaking ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

Residual Current Circuit Breaker

Jan 13, 2013

... .1mA,0.3mA,0.5mA Type MG series Residual Current Circuit Breaker without Over current protection is in conformity with the ... unfrequent switch over of circuits under normal conditions. Residual Current Circuit Breaker

Supplier: Yueqing Cejie Electrical Appliance Factory

[China Manufacturers]

MOULDED CIRCUIT BREAKR NSE400N 400A 3P

Jun 14, 2012

1.NS Moulded case circuit breaker mccb NSE400N 3P 2.CE,ISO9001 3.OEM,ODM 4.Warranty period:1year 5.Fast deleverily MOULDED CIRCUIT BREAKR NSE400N 400A 3PRated current:400A Lcu=50KA Poles:3P 4PNSE400S Molded Case Circuit Breaker MCCBRated current:400ALcu=50KAPoles:3P 4P

Supplier: Yueqing Shendian Electrical Co., Ltd.

[China Manufacturers]

circuit breaker used electrical contacts

Oct 29, 2012

... mini rotor,Application:Railroad-signal relay, low voltage circuit breaker, protection switch for circuit, contact for air apparatus and so onContact Sheet ... pointer ,contact, electrical contact, contact tips, electric contact ,switch contact circuit breaker used electrical contacts

Supplier: Minyang Group Co., Ltd.

[China Manufacturers]

FGHB Mold case circuit breaker

Feb 15, 2013

1. Professional Manufacturers 2. Bolt-on type 3. Non-Interchangeable Trip Unit 4. Stable and reliable Application: ITEM NO.:FGHBPOLE:1P, ... KAIC 480Y/277 VAC, 14 KAIC 125/250 VDC Trip Type: Non-Interchangeable Trip Unit MOQ: FUll CONTAINER. (CAN MIXED ITEMS) Paymemt ...

Supplier: Yueqing Jianghong Electrical Appliance Factory

[China Manufacturers]

ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Jan 16, 2013

Circuit Breaker 1.Ambient temperature:-40~+40 2.No altitude limitation 3.Wind speed: 34m/s 4.Earthquake intensity:degree 8 Circuit Breaker ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Supplier: Huayi Electric Co., Ltd.

[China Manufacturers]

24kV Outdoor Vacuum Circuit Breaker

Mar 21, 2013

... for cutting load current, overload current and short circuit current. It is characterized by strong breaking capability ... the requirements of IEC standards.Detailed Specifications of Vaccum Circuit Breaker:Rated Voltage (kV)24Rated Current (A)1250Power ... 50;634S Heat-stabling Current (kA)20Times of Short-circuit Breaking30Mechanical Life10000Automatic Striking and Grinding Thickness (mm)2Weight (kg ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

GV2-M Motor Protection Circuit Breaker

Mar 30, 2013

... ; 4. CE 1. GV Motor Protection CB is in AC circuit of 50HZ or 60Hz;2. Up to 660V, current up ... the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network ...

Supplier: Dajan Holding Group Co., Ltd.

[China Manufacturers]