Siemens 3TB4217-0A 42 V AC Motor Starter Contactor
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MOTOR STARTER CONTACTOR
Siemens 3TB42 17-0A motor starter contactor with S1 frame, dual-frequency coil voltage, 7.5 kW power rating, and 2NO + 2NC auxiliary contacts. Designed to meet IEC, VDE, and BS standards.
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SIEMENS 3TB42 17-0A MOTOR STARTER CONTACTOR
The Siemens 3TB42 17-0A is a reliable and compact motor starter contactor designed for industrial motor control applications. With its robust S1 frame size and dual-voltage coil, it ensures efficient performance and long-term durability in demanding environments.
Manufacturer: Siemens
Type: Motor Starter Contactor
Model: 3TB42 17-0A
Frame Size: S1
| Coil Voltage | 42 V AC 50 Hz / 50 V AC 60 Hz |
| Rated Power | 7.5 kW (380 V AC) |
| Auxiliary Contacts | 2 Normally Open (NO) and 2 Normally Closed (NC) |
| Standard Compliance | IEC 158 / VDE 0660 / BS 5424 |
| Dimensions (W x D x H) | 44 x 105 x 84 mm |





















