AR1 Series overload protector for various types of motor

Short Description:

AR1 Series Overload Protector


Product Detail

1630050314(1)

Special Features

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℃

*0.5

50℃

*0.6

40℃

*0.72

30℃

*0.85

25℃

*1.0

20℃

*1.1

10℃

*1.25

 

Max Resistance

3A~4A

0.120

5A~6A

0.075

7A~8A

0.050

9A~11A

0.025

12A~13A

0.015

14A~16A

0.010

17A~20A

0.008

21A~25A

0.007

26A~30A

0.006

31A~40A

0.005

Application

Lower power generator          Air compressor          Compressor          Electric car

Power tools                               Extension cable          Transformer

 

Dimensional Drawings

1628591295(1)

Partners & Certifications

微信图片_20210806161445

Contact Information

Yangzhou Wuyue Electric Co.,Ltd

Contact

Lorena Qiao

Mobile 1

+86 189 2191 2633

Mobile 2

+86 153 6641 6606
(Whatsapp/Wechat)

Email

sales01@wuyuetech.com

Tel

+86 514 88986588

Fax

+86 514 8898 6599

Web

 https://www.wuyuetech.com

https://wuyuetech.en.alibaba.com

www.wuyuethermostat.com

Address

Building D, Software Information Industrial Park, No.2 Huaijiang Avenue, Baoying County, Jiangsu Province, China


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