NJBK1

NJBK1

NJBK1 series motor protector (hereinafter referred to as the protector) is applicable to the protection of overload, loss of phase and three-phase current unbalance of none-stop or intermittent duty AC motors with AC 50Hz, rated insulation voltage below 690V and rated operating current 1A~400A. Standards:IEC 60947-4-1

Product Information

NJBK1 series motor protector (hereinafter referred to as the protector) is applicable to the protection of overload, loss of phase and three-phase current unbalance of none-stop or intermittent duty AC motors with AC 50Hz, rated insulation voltage below 690V and rated operating current 1A~400A. Standards:IEC 60947-4-1

Name

Size

Release time

Operate

NJBK1-Protection Relays-catalog.pdf

588.32KB

2025-03-13

Download

Name

Size

Release time

Operate

2111-NJBK1-Motor Protector-Manual.pdf

1.77MB

2025-03-13

Download

Need Support From Us?

Blog

Blog

Find expert perspectives on the trends and technologies driving your business.

View Now

Download Center

Download Center

Download new and previously released documents including product document, solutions, cases, coporate report.

View Now

Contact Us

Reach out to us to receive more information, technical support, assistance with complaints and more.

Collapsed

Expand