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Factory price wholesale overload thermal relay electrical relays

category： Relays

reference price：￥$2.54 - $6.87

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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Ms. Zhu
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Product Description

Factory price wholesale overload thermal relay electrical relays

VR28 series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz, voltage up to 690V, current up to 0.1-150A under 8-hours duty or unin

Product Detail

Frequency 50/60hz
voltage 690
current 0.1-150a
international standard IEC 60947-4-1
Applicable Standard: GB 14048
Product Keywords overload thermal relay,electrical thermal relays,Thermal relay

Application VR28 series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz,voltage up to 690V, current up to 0.1-150A under 8-hours duty or uninterrupted duty. Functions provided by these relays, are phase-failure protection, ON/OFF indication, temperature compensation, and manual/automatic reset. Applicable Standard: GB 14048.International Standard: IEC 60947-4-1 The relays can be mounted onto contactors or installed as single units.

Packaging & Shipping

Company Information

ABOUT US

The Changcheng Electrical Group Co,.Ltd ,specialized in manufacturing industrial electrical appliance.
CNC holds assets with more than 5 billion RMB,and the plant area amounts to 0.25 million square meters,with over 10,000 emplyees.

CNC   Deliver Power For Better Life！

History

1988

Originate the Yueqing ChangCheng Electrical Components Factory

1995

Established Zhejiang Changcheng Electrical Group


1997

Became a national non-regional group,and passed the ISO9000 system

2007

Shanghai Industrial Zone was completed as manufacture plant for transformer and switchgear.

Our Advantages

OUR ADVANTAGES

PROFESSIONAL

1.Have 31 years experience in electrical . More than 15 engineer in factory, 
2.We divide sales areas for salesmen to better serve customer :Europe/Russian/Africa... 

High Quanlity (Q&C)

1.We set up advanced assembly line,test center, R&D Center and quality control center.
2.We have got the certificates of ISO9011,CE,
SEMKO,KEMA,Rohs,UL...

R&D

1.We have strong R&D capability
2.New designed products are developed every year by R&D

Strength

China Top 500 Enterprise
China Key Industrial Electrical Laboratory

Provincial Industrial Design Center Of China

FAQ

FAQ

1. Could I have prices of your products?

Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours

2. Can we print our logo/website/company name on products?

Yes, please advise the size and Pantone Code of the logo.

3. What's the lead time for regular order?

7-15 days for order quantity lower than 5000pc; For more quantity, usually 20 days.

4. Can I get a sample before the bulk order?

Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

5. Do you inspect the finished products?

Yes, each step of production and finished products will be came out inspection by QC department before shipping.