Description
Description
Type：JR28s-25
Ui：AC660V，Ue：AC380V
Rated current(A)：0.63-1A,1-1.6A,1.6-2.5A,2.5-4A,4-6A,5.5-8A,7-10A,9-13A,12-18A,17-25A
Matched contactor model：CJX2s-09/CJX2i-09，
CJX2s-12/CJX2i-12，CJX2s-18/CJX2i-18，CJX2s-25/CJX2i-25
Standard：IEC60947-4-1
General
JR28s 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 0.1-630A 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.
International Standard: IEC 60947-4-1
The relays can be mounted onto contactors or installed as single units.
Product Feature
