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NJBK2

CHiNT
Part Number NJBK2
Manufacturer CHiNT
Description Motor Protection Relay
Published Aug 5, 2015
Detailed Description Relay Protection Relay NJBK2 Motor Protection Relay 1. General NJBK2 series motor protection relay (hereinafter referred...
Datasheet PDF File NJBK2 PDF File

NJBK2
NJBK2

Overview
Relay Protection Relay NJBK2 Motor Protection Relay 1.
General 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 660V rated operating voltage and 2A ~ 800A rated operating current for its continuous working or discontinuous working.
This product meets the requirements of IEC 60947- 4-1 2.
Type designation N JBK 2 - □/□□ Supply voltage Specification of rated current Rated current of the casing Design sequence No.
Motor protection relay Company code 3.
Operation conditions 3.
1 Altitude ≤2000m.
3.
2...


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