Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor.

Adjustable relay setting dial
Test button
Stop button
Manual/auto reset
Trip indicator
Sealable cover
1N/O & 1N/C auxiliary contacts
Direct mounting beneath three-pole contactors or independent mounting on DIN rail
Insulation voltage 600V, Withstand Voltage 6kV

Keep electric circuits motoring along with this overload relay from Schneider Electric’s TeSys range. When currents run too high, it guards against engine damage using a thermal mechanism to shut down surges in a flash. Adjustable setting dials, along with a manual and automatic reset method, put you in full control over your operation. Test and stop buttons ensure everything's in working order before a critical event, cutting out downtime and the need for maintenance.

• Screw clamp terminals connect the relay directly to your 3-pole contactor for a secure fit
• Choice of DIN rail or screw mounting makes installation a breeze
• Settings are locked in place thanks to a transparent cover seal
• IP20 rating means the relay’s protected against small objects over 12mm
• Thermal protection adjustment range between 5.5 and 8A ensures compatibility with your devices

• Small motors
• Automotive manufacturing
• Factory automation

This overload relay performs reliably in operating temperatures ranging from -20°C to +60°C.

It's a compact device that protects motors without taking up too much space, thanks to dimensions of 66 (H) x 45 (W) x 70mm (D).