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Plastic 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

Product Details:

AR2 Series plastic shell current overload protector

 

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*  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 500MΩ

*  Terminal Temperature rise: Stable at 25℃,

Temperature Rise <65K at 100% rated current

*  Reset Time: in 60 seconds

*  Reset Method: Manual

*  Test Standard(25℃)

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
Temperature Rating Amp
60℃ *0.6
50℃ *0.7
40℃ *0.8
30℃ *0.9
25℃ *1.0
20℃ *1.1
10℃ *1.3
0℃ *1.5

 

Max Resistance V.S. Current Rating at 25℃
Current Rating In Amp Maximum Resistance In Ohms
2~4 Amp <0.05
5~6 Amp <0.04
7~8 Amp <0.025
9~11 Amp <0.02
12~13 Amp <0.01
14~16 Amp <0.008
17~25 Amp <0.007

 

Application

Lower power generator

Air compressor

Compressor

Electric car

Power tools

Extension cable

Transformer

Dimensional Drawing

 

Product Details:

Hot Tags: button type thermal protector, China, manufacturers, suppliers, factory, price, for sale, free sample, made in China, Thermal Motor ProtectorFood Waste Decomposer ProtectorMini Size Overload ProtectorGraphene Heating Pad ThermostatOver Current Circuit BreakerHeating Element Protector

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