The Siemens 3LA0601-1YB is a 3LA0 Motor Control On/Off Switch designed for manual starting and stopping of three-phase motors in industrial machinery and electrical installations. Siemens-related product listings identify this model for a 30 kW motor output at 415 V, 50 Hz, 3-phase.
The 3LA0 series provides a practical manual motor-control solution for industrial equipment, machinery, production systems and motor-driven applications where direct ON/OFF operation is required.
The Siemens 3LA0601-1YB can be considered for:
The Siemens 3LA0601-1YB provides a straightforward manual ON/OFF control solution for motor-driven equipment. Its 3LA0 design is intended for industrial motor-control applications and can help provide convenient local operation of suitable three-phase motors.
The model is listed for 30 kW motor output at 415 V, 50 Hz and 3-phase operation, making it suitable for appropriately rated industrial motor applications.
It can be useful for machine builders, OEMs, panel manufacturers and industrial maintenance teams requiring a dedicated manual motor-control switch. Correct selection should always consider the motor's voltage, current, power, duty category and installation requirements.
Your supplied title is:
“Accessories for Superswitch, Auxiliary switch (1NO+1NC) - 3LA0601-1YB”
However, the available catalogue data clearly places 3LA0601-1YB under Motor Control Switches 3LA0 → Open execution → On/Off → 30 kW, rather than under auxiliary-switch accessories.
Therefore, please verify the original source/MLFB if your database specifically says this is a 1NO+1NC auxiliary switch. Publishing the supplied title as-is could result in an incorrect product page and misleading search results.
1. What is Siemens 3LA0601-1YB?
It is a Siemens 3LA0 Motor Control On/Off Switch for industrial motor applications.
2. What motor output is specified for 3LA0601-1YB?
Available catalogue data specifies 30 kW at 415 V, 50 Hz, 3-phase.
3. Is 3LA0601-1YB an auxiliary switch?
No. The available product data identifies it as a Motor Control On/Off Switch, not a standalone 1NO+1NC auxiliary switch.
4. What series does it belong to?
It belongs to the Siemens 3LA0 Motor Control Switch family.
5. Where can it be used?
It can be used for suitable industrial motors, machinery, machine-control systems and motor-driven equipment.
| Specification | Details |
|---|---|
| Product Name | Auxiliary Switch (1NO + 1NC) |
| Part Number | 3LA0601-1YB |
| SKU | 3LA0601-1YB |
| Brand | Siemens |
| Product Series | Superswitch |
| Product Type | Auxiliary Contact Switch |
| Contact Configuration | 1NO + 1NC |
| Normally Open Contacts | 1 |
| Normally Closed Contacts | 1 |
| Function | Status Indication & Control Signaling |
| Application | Monitoring, Interlocking & Automation |
| Compatibility | Siemens Superswitch Series |
| Installation Type | Accessory Module |
| Control Circuit Integration | Yes |
| PLC Interface Capability | Yes |
| Industrial Use | Yes |
| Mounting | Integrated with Compatible Switches |
| Standards Compliance | Industrial Control Standards |
| Manufacturer | Siemens |
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