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residual current monitoring electrical fire detector

Found 416398 Products
electrical wire connectors
... QC 2. Reasonable price,stable quality,rich experience 3. OEM electrical wire connectors1. Poles: 62. Pitch:8.0/8.5mm3. Applicable ... .Ac/Dc7. Current rating: 10A8. Contact resistance: ≤0.01Ω9. Insulation resistance:≥1000MΩ10. Withstand voltage: 1500V.Ac/ min electrical wire connectors
Supplier: Yueqing Kexun Electronics Co., Ltd. [China Manufacturers]
Two gang one way switch, New style two gang wall switch, Pakistan Electrical switch
... Two gang one way switch , New style wall switch, Pakistan Electrical switch 1.Specification Panel material:High quality PCInside materialHeat-resistant ... one way switch, New style two gang wall switch, Pakistan Electrical switch
Supplier: Nanjing Lianxun Electric Co., Ltd. [China Manufacturers]
Hot sale!! 10A 1wire electrical ceramic connector 1012
... 3.22.5x16.5x19.5mm 4.5A/500V 10A 1wire electrical ceramic connector 1012Item no:1012size:22.5x16.5x19.5mmcarton meas ... :29x24x21cmqty/ctn:2000piecesg.w/n.w:17/16kgMOQ:5000pcsspecifications:1)current:10A2)voltage:250V3)style:1 wire4)delivery time:about 25 ...
Supplier: Fuzhou Faithreach Ceramics & Electronic Co., Ltd. [China Manufacturers]
Electrical NF 30A Plastic 3 Phase 4 Wire Plug for South Africa
Name: NF 30A Plastic 3 Phase 4 Wire Plug for South Africa Parameter: 30A 380V Material: Plastic 1. with OEM service2. current/voltage: 30a/380v3. easy installation and safe operation4. sample is available Electrical NF 30A Plastic 3 Phase 4 Wire Plug for South Africa
Supplier: Wenzhou Longwan Shacheng Naifeng Mold Factory [China Manufacturers]
Factory Price Single Loop Detector from SEWO
... size 3.Compatible with parking system Factory Price Single Loop Detector from SEWO SEWO-T2800 is a single channel inductive loop ... to calibrate on site the wire loop to the loop detector, the sensitivity can be adjusted on the front of the ... adjustments.ApplicationSEWO-T2800 single loop detector is used wherever vehicles have to be detected. For example, monitoring and guarding safety of access ...
Supplier: Shenzhen Sewo Science & Technology Co., Ltd. [China Manufacturers]
Non-contact AC Electric Voltage Detector Tester Pen 90~1000V
... -contact AC Electric Voltage Detector Tester Pen 90~1000V The voltage detector designed for electrical testing.Non-Contact AC detector from 90V to 1000V ... .(NOT Included)Package Included:1 x Non-Contact AC Voltage Detector Pen1)PaymentWe accept T/T, Western Union, Escrow and cash ... caused by return and exchange. Non-contact AC Electric Voltage Detector Tester Pen 90~1000V
Supplier: Shenzhen Dealfon Technology Co., Ltd. [China Manufacturers]
Ground water detector system with solenoid valve for stop water leak
... switch to stop alarm 4.Easy to operate Ground water detector 1) Key Specifications/Special Features: Water leak can ... with potential water damage2) Specification:Working Voltage: 12VMax. working current: 80mAStandby current: 5mAAlarm startup time: 1 secondAlarm time: continueOutput electric ... that may cause false warning sound. Ground water detector system with solenoid valve for stop water leak
Supplier: Hidaka Corporation [China Manufacturers]

electrical contact

Jun 28, 2012
electrical contact
electrical contact Produced by powder metallurgical production, with low and stable ... very low(4) High electrical and thermal conductivity(5) With very low arc erosion. On making higher current, normally asymmetric pairs with ... .02.15588-1078AgNi30 70309.802.30784-1127AgNi4060409.702.70804-1274 electrical contact
Supplier: Ningbo Yuanfang Thermostats Co., Ltd. [China Manufacturers]
Metal Detector , Hand-held Metal Detector TS80
portable, high sensitivity Sensitivity: (25 cents(USD)) 60mm; (Iron pipe-tube) 120mm Operating current: <20mA Operation Condition: -10~50 °C below 75% RH. Battery: 9V (6F22)*1 Dimension: Φ135mm Weight: 230g (including battery) Metal Detector , Hand-held Metal Detector TS80
Supplier: Zhangzhou Weihua Electronic Co., Ltd. [China Manufacturers]
TK103-B gps vehicle monitoring system with remote control support GSM/GPRS online tracking gps vehicle monitoring system
... input,5V output ------------------------------------------------------------------------------------------------------------------------------------------------------------------Features:* TK103-B gps vehicle monitoring system with remote control support GSM/GPRS online ... Certificate:Quality Control:***Inquiry on our gps vehicle monitoring system products and prices would be replied within ...
Supplier: Foshan ELT Lighting Electronics Co., Ltd. [China Manufacturers]
ultrasonic detector parking guidance system
... car Alarm to parking for car Obstruction image showed ultrasonic detector parking guidance system Item: GSG-PS02General introduction: Car parking sensor ... Date: Rate Voltage:12V Operation Voltage range:9-16V Rated Current:20-200mA Detecting distance:0-2.5m Ultrasonic Frequency:40KHz ...
Supplier: Zhongshan Gosinggo Electronics Co., Ltd. [China Manufacturers]
Electrical / Customized Slip ring (Schleifring)
( slip ring )Total 8 circuits slipring 4 circuits 500A 4 circuits 20A We are accepting the OEM ( slip ring )serveice ,and as your requirements .pls inform us the diameter ,voltage ,cicuits no. , current. Electrical / Customized Slip ring (Schleifring)
Supplier: Wenzhou Moda Electric Co., Ltd. [China Manufacturers]
dc motor with 230VAC FULL WAVE RECTIFYING, high torque motor,high rpm electrical motor,used for mixers
... with 230VAC FULL WAVE RECTIFYING, high torque motor,high rpm electrical motor,used for mixers
Supplier: Shenzhen Chengfang Electric Machine Co., Ltd. [China Manufacturers]
electrical water level control MR10110-3P liquid level sensors
... dimensionM10Operating characteristicN.O/N.C (optional) Material Specification Electrical Specification Physic SpecificationFloat ball PPContact form 1A2AMin shock: ... pressure: 0.2MPaE-ringPOMMax switching current 0.5A1.5AFillingEPOXY(ROHS)Max carry current 1.0A3AWireUL1007/UL1015 22AWG / ... 24AWG Max contact resistance 100Ω100ΩWorking Life 100,000,000 electrical ...
Supplier: Ningbo Yinzhou Mingrui Sensors Co., Ltd. [China Manufacturers]
fire electric alarm bell
electric bell 1.iron base,aluminium base,plastic base 2.bell:100/150/200mm 3.bell:fire alarm bell electric bellSA-B01 Fire Alarm BellSpecification:1.Base Material:a>Iron Base Size:φ100mm/150mmb>Aluminium Base Size:φ150mm/200mm2.Operating Voltage:Dc24v/220v3.Working Current:≤25ma4.Audio Alarm:≥95db fire electric alarm bell
Supplier: Ningbo Anzo Smartech Co., Limited [China Manufacturers]
South America Electrical Plugs
South America Electrical Plugs 1)Current/Voltage:15A/110V/250V 2)Material: PC/ABS,Copper 3)Reasonable price South America Electrical Plugs 1)Plate ... Material: ABS,Copper 2)Type: Household or Engineering Model 3)Color: White/ Black color 3)Current/Voltage ...
Supplier: Zhejiang Silviya Import & Export Co., Ltd. [China Manufacturers]
low-voltage Current Transformer(SDH-0.66)
... -5000A Secondary approval: 5A, 1A SDH-0.66 Current TransformersSDD-0.66 Series·Primary current: 100A-5000A·Secondary approval: 5A, 1A·Standard ... current: BS7626, IEC44-1·Maximum voltage: 0.72KV·Frequency: 50-60Hz· ... , 3.0·Short-time thermal current: Ith=100 Ih·Rated security coefficient: FS<5·High fire retardancy and security·Wide range of ...
Supplier: Zhejiang Jiukang Electric Co., Ltd. [China Manufacturers]
GPS radar speed detector and anti police radar for car (GRD-FS3)
... Mobile speeding camera detectable. Main Features:1. GPS Radar Detector FS32. GPS data points alerts of fixed speed cameras ... radar frequency[New]9. On time remind and current car speed display10. Driving direction display for orientation11. ... ~1100nmPower requirementInput : DC12~15V (From Cigarette Lighter Socket)Current: 150mA~300mADimensionsTemperature RangeOperating -25°C~85°CStorage -30° ...
Security metal detector MD-28
... adjusting hole Handheld foldable metal detector Sound and light alarm Have pouch Super security metal detector MD-28 Features 1. Security ... metal detector MD-28, widely used in airports, ... 40°C: 0%~75%+40°C~+50°C: 0%~45%Current<5mAPower9V 6F22 battery (alkaline battery, or rechargeable battery)Length395mm (operation ...
Supplier: Shenzhen Vicimeter Technology Co., Ltd. [China Manufacturers]
Car Radar Detector (BY-DK898E)
1.Car Radar Detector (BY-DK898E) 2.car radar detector 3.speed radar detector 4.GPS Navigator 1.Car Radar Detector (BY-DK898E) 2 ... .car radar detector 3.speed radar detector 4.GPS Navigator Mobile early ... DC12V-15VWork Current: 200-300mAWork Temperature: -20--60°CUSB Output: +5VProduct Feature1. The ninth high sensitive mobile radar detector and early ...
Supplier: Guangzhou Besyo Auto Parts Co., Ltd. [China Manufacturers]
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