| Product Type | Auxiliary Contactors |
| Contact Type | 4NO |
| Rated Voltage (V) | 230VAC |
| Rated Voltage (V) | 690 V |
Siemens Sirius 3TH Auxiliary Contactor 4No 220V Ac 3TH4040-0AP0 Contactors are generally used in motor protection and switching circuits. The most widely used type is suitable for use in 3-phase systems. They are used in low voltage circuits and control of electric motors.
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