Products

LR1-D series thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differentialmechanism and temperature compensation and can plug in LC1-D series AC contactor. Theproduct conforms to IEC60947-4-1 stardand.

To LR1-D

LR2-D series thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differentialmechanism and temperature compensation and can plug in LC1-D series AC contactor.

To LR2-D

LRD series thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 93A AC 50/60Hz, for over-current protection of AC motor. The relay has the differentialmechanism and temperature compensation and can plug in LC1-DN(LC1-D) series AC contactor. Theproduct conforms to IEC60947-4-1 stardand.

To LRD

TH-K series thermal overload relays are suitable for overload protection of AC motor operated on 8-hour duty or uninterrupted duty. The overload protected AC motor with frequency 50Hz,voltage up to 660V, current up to 40A. Several functions provided by these relays are phase-failure protection,temperature compensation,ON/OFF indication and manual/automatic reset.

To TH-K

3UA thermal relay is suitable for AC 50/60Hz, voltage up to 660V and current up to 630A, general AC motor of long or discontinuous long operation, used as overload protection and hasthe functions of breaking phase protection, temperature compensation, and trip indication. It can automatically and manually get back. It can be fixed with contactor LC1 together, also beindependtly fixed.

To 3UA

JR29(T) series thermal overload relay is mainly suitable for A.C.electric power system with volt-age up to 660V, current up to 500A, 50/60Hz. It is generally used for the protection of overloadand phase-lacking in circuits with three-phase induce motors and is often made up electromag-netic starters with CJX8(B) series A.C. contactors. The product conforms to IEC60947-4-1 stardand.

To JR29(T)

GT type overload relays are designed for the easy mounting directly to contactors or separately by using additional bases or brackets.

To GTH/GTK

LR9-F Thermal overload relays are designed for use with contactors LC1-F115 to LC1-F330, In addition to the protection provided by modeled thermal overload relays LR9-F.

To LR9