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K1系列二合一過載開關

產品型號:

產品描述

Product Descriptions

K1系列電(dian)流(liu)過載保護開(kai)關/K1 Series Rocker Switch/Circuit Breakers for Equipment

產品描述/Product Descriptions
K1系列電流過載保護開(kai)關是單極,熱敏跳脫,手動復位,輔(fu)助保護器
K1 Series is a one-pole,thermal-trap,manual reset,supplementary protector.
結合On/Off開關及電路(lu)保(bao)護(hu)在一個單位(wei)產品上
Combines On/Off switch and circuit protection on a single unit.
標(biao)準電流規(gui)格從4到18 amps或按照客戶規(gui)格設計生產
Standard ratings 4 to 18 amps or customized design is available.
安裝容易(yi),插(cha)入即可(ke)扣住各(ge)式(shi)公用電源(yuan)開(kai)關(guan)的(de)開(kai)孔。
Snaps onto the same cutout as many common power switches.
多(duo)種顏色的上蓋(gai)及本體(ti),還有多(duo)種樣(yang)式端(duan)子腳。
Various colors,bodies,tope covers,and terminals.
安規認證(Safety Approvals)
安(an)規(gui)標志(Marks)UL CQC VDE

主要應用

Typical Application

馬(ma)達(da),電(dian)源供(gong)應器(qi),發電(dian)機,變壓器(qi),測試儀器(qi),延長線(xian),電(dian)動(dong)工具,不斷電(dian)供(gong)應器(qi),運動(dong)器(qi)材,食(shi)物(wu)調(diao)理機。
Motors,power,Supplies,Generators,Transformers,Instrumentation,Power strips,Power tools,UPS,Health Equipments,Food Processor.

外觀尺寸圖

Out Dimensiongs


技術資料

Technical Datas

額定電(dian)流電(dian)壓(ya)(Current and Voltage Ratings)3A-18A at 125/250VAC;50VDC
跳(tiao)脫(Calibration)100%No Trip.150%trip in one hour at+25℃
接觸(chu)阻抗(Contact Resistance)≤80m
絕緣阻抗(Insulation Resistance)≥100m 500VDC
絕緣(yuan)耐(nai)電壓(Dielectric withstanding Voltage)1500VAC at 50/60 Hz for 60 seconds
電(dian)氣壽命(ming)(Electrical Life)6000 cycles full rated current
使用溫度范圍(Operating temperature range)-10℃to+60℃
使用濕度(Ambient humidity used)≤85%RH
可焊性(Solder ability)260℃±5℃3±1S

短路容量(Interrupt capacity)1000A at 125VAC&400A at 250VAC

重新啟動時間(Reset Time)In 10 seconds

環境溫度補償系數表

Ambient temperature Correction Factor

Derating

Factor

0℃

10℃

15℃

18℃

25℃

32℃

40℃

50℃

60℃

x1.46

x1.35

x1.14

x1.11

x1.00

x0.92

x0.82

x0.70

x0.57


跳脫時間及電流跳脫曲線圖@+25℃

Time VS.current Trip Curve @ +25℃

OVERLOAD

100%

150%

200%

300%

400%

500%

600%

TRIP TIMES

NOTRIP

TRIP IN 1HOUR

4.0-40SEC

1.2-12SEC

0.5-5 SEC

0.4-3 SEC

0.3-2 SEC