Siemens 3RA1954 Interlock for use with 3RT137
- RS Stock No.:
- 669-487
- Mfr. Part No.:
- 3RA1954-3A
- Brand:
- Siemens
Subtotal (1 unit)*
£39.76
(exc. VAT)
£47.71
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £39.76 |
*price indicative
- RS Stock No.:
- 669-487
- Mfr. Part No.:
- 3RA1954-3A
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Accessory Type | Mechanical Interlock | |
| Product Type | Interlock | |
| For Use With | 3RT137 | |
| Standards/Approvals | UL | |
| Series | 3RA1954 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type Mechanical Interlock | ||
Product Type Interlock | ||
For Use With 3RT137 | ||
Standards/Approvals UL | ||
Series 3RA1954 | ||
- COO (Country of Origin):
- SE
The Siemens mechanical interlocking has packaging dimensions of 169.00 mm in length, 139.00 mm in width, and 40.00 mm in height. The net weight of the product is 0.067 kg, making it Compact and lightweight for efficient handling and transportation.
Compact design allows for easy installation in various setups
Built for durability to withstand demanding industrial conditions
Provides smooth motor acceleration to improve operational functionality
Facilitates safer operational environments through reduced mechanical stress