A complete overload protection is offered to the motor by this relay against any electrical fault. The relays are ambient temperature compensated to operate between 5 degree & 60 degree centigrade. S. J. Brand relays have wide range with easy adjustable current setting.
These relays are available in manual reset and auto reset which is first of its kind in India.
Both MJ & MHD series Relay have accurately calibrated bimetallic elements with ambient temperature compensations for overload protection.
Over Load Relay Unit MJ Series (Manual Reset) Oldring Code
|
Type
|
Range In Amps
|
RO1
|
MJ1
|
1-1.6,2.5-4,4-6.5,6-10,9-14
|
RO2
|
MJ2
|
10 - 16 .. 13 - 21
|
RO3
|
MJ3
|
16-24,20-32,28-42
|
|
