Manufacture: Siemens
Type: Contactor relay
MNR: 3TH4280-0B

Coil voltage: 24 V DC
Current: 0.8 … 1.2 A
Current rating:
10 A@230 V AC
10 A@240 V AC
6 A@400 V AC
4 A@415 V AC
4 A@500 V AC
2 A@690 V AC
Power rating:
2.4 kW@230 V AC
2.6 kW@240 V AC
4 kW@400 V AC
4 kW@415 V AC
4 kW@500 V AC
4 kW@690 V AC
Torque: 0.8 … 1.4 Nm
Contact Configuration: 8 Normally Open
No. of poles: 8
Terminal: screw terminal
Protection class: IP00
Ambient Temperature During Operation: -25 … +55 °C
Dimensions: 78 X 45 X 135 mm