NJBK2 Motor Protection Relay

NJBK2 Motor Protection Relay

NJBK2 Motor Protection Relay

NJBK2 Motor Protection Relay

NJBK2 series motor protection relay (hereinafter referred to protector as simply) is applicable for overload, locked-rotor, phase-failure, three phase current unbalance, earthing and PTC temperature protection of AC motor @ A.C.50Hz, less than 690V rated insulation voltage and 1A ~ 800A rated operating current for its continuous working or discontinuous working.
This product meets the requirements of IEC 60947- 4-1

Product Information

NJBK2 series motor protection relay (hereinafter referred to protector as simply) is applicable for overload, locked-rotor, phase-failure, three phase current unbalance, earthing and PTC temperature protection of AC motor @ A.C.50Hz, less than 690V rated insulation voltage and 1A ~ 800A rated operating current for its continuous working or discontinuous working.
This product meets the requirements of IEC 60947- 4-1

Name

Size

Release time

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NJBK2-Motor Protective Controller-Catalog.pdf

458.07KB

2024-09-19

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Name

Size

Release time

Operate

2211-NJBK2-Motor Protector-Manual.pdf

2.71MB

2025-03-13

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