Siemens Mechanical Locking Device 3RA21 Series Mounting Kit for Use with Contactors S2/S3
- RS Stock No.:
- 218-1720
- Distrelec Article No.:
- 301-39-463
- Mfr. Part No.:
- 3RA2934-2B
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP1,645.94
(exc. VAT)
PHP1,843.45
(inc. VAT)
Stock information currently inaccessible - Please check back later
Units | Per Unit |
|---|---|
| 1 + | PHP1,645.94 |
*price indicative
- RS Stock No.:
- 218-1720
- Distrelec Article No.:
- 301-39-463
- Mfr. Part No.:
- 3RA2934-2B
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Mounting Kit | |
| Accessory Type | Mechanical Locking Device | |
| For Use With | Contactors S2/S3 | |
| Series | 3RA21 | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Mounting Kit | ||
Accessory Type Mechanical Locking Device | ||
For Use With Contactors S2/S3 | ||
Series 3RA21 | ||
Standards/Approvals No | ||
Siemens Mounting Kit, Mechanical Locking Device, 73.7x21.9x60.8mm - 3RA2934-2B
The mounting kit is essential for mechanical locking in contactor combinations. Designed for S2/S3 contactors, it measures 73.7mm in length, 21.9mm in width, and 60.8mm in depth. This accessory ensures secure operation in various electrical installations.
Features & Benefits
• Facilitates mechanical interlocking for enhanced safety
• Compatible with contactors 3RT203 and 3RT204
• Enables lateral mounting for flexible installation
Applications
• Used with S2/S3 contactors for electrical systems
• Essential for mechanical interlocking in starter setups
Can it be used with other types of contactors?
No, it is specifically designed for S2/S3 contactors.
Is this kit easy to install?
Yes, it allows for straightforward lateral mounting options.

