FLC motor power: 80 A
Contact rated current: 80 A
Contact configuration: 3P
Range: Sirius Innovation
Nominal contact voltage: 690 V
Mounting type: Direct mounting
Series: 3RB3
Contact configuration: Normally open/normally closed (auxiliary contact)
Number of auxiliary contacts: 2
Reset type: Automatic, manual
Width: 83.3 mm
Operating temperature range: -25 to +60 °C

CE, UL, CSA. Electronic overload relay - 3RB series. Solid state overload relays 3RB30 and 3RB31 up to 80 A, with internal power supply, are designed to protect current sensitive loads with normal and heavy duty starting from excessive temperature rises due to overload, phase unbalance, or phase failure. Breaker position indication and test function. Setting trip class and internal residual current detection. Selector switch for manual/automatic reset. Class 10 and Class 20. Direct mounting.