Thermal overload relays, TeSys Deca, 80...104A, class 10A, motor protection Low Voltage Devices can be used to measure

can be used to measure the relative humidity

as well as solar and photovoltaic systems

It can be installed in class II insulation switchboards as it is a class II front face device (IEC 60664-1)

equiped TMD trip unit for thermal-magnetic protection

230 V AC 50/60Hz

Thermal overload relays, TeSys Deca, 80...104A, class 10A, motor protection Low Voltage Devices can be used to measureTeSys LRD thermal overload relay, 104A 1000V, thermal setting range 80 104A, tripping class 10A, for protection of 3 phase motors 45kW@400V. Differential device with phase failure (loss). It provides a thermal adjustement dial, a manual automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a