Thermal Overload Relay

JR28s Thermal Relay

JR28s Thermal Relay

Application

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

JR28s Thermal Relay

YCQ7 Magnetic Starter