AR1 Series metal shell current overload protector
* Rated Current: 3A~50A
* Rated Voltage:125/250VAC 50VDC
* Short-Circuit Test:250VAC*1000AM 250VAC*200A
* Hi-pot test:1,500VAC/min
* Overload capacity:10 times rated current
* Voltage degradation:Less than 0.25V
* Insulation Resistance: More than 500M惟
* Terminal Temperature rise: Stable at 25鈩?
Temperature Rise 锛?5K at 100% rated current
* Reset Time: in 60 seconds
* Reset Method: Manual
* Test Standard(25鈩?
100% Rated Current: No trip Off
150% Rated Current:Trip in 1 hour
200% Rated Current:4~40 seconds trip off
300% Rated Current:1.2~15 seconds trip off
Derating Factor
TemperatureRating Amp
60鈩?/p>*0.5
50鈩?/p>*0.6
40鈩?/p>*0.72
30鈩?/p>*0.85
25鈩?/p>*1.0
20鈩?/p>*1.1
10鈩?/p>*1.25
Max Resistance
3A~4A0.120
5A~6A0.075
7A~8A0.050
9A~11A0.025
12A~13A0.015
14A~16A0.010
17A~20A0.008
21A~25A0.007
26A~30A0.006
31A~40A0.005
Application
Lower power generator
Air compressor
Compressor
Electric car
Power tools
Extension cable
Transformer
Dimensional DrawingOverload Protector price
website:http://www.wuyuethermostat.com/overload-protector/ |
