Siemens, 3RB3 Overload Relay, 12 A Contact Rating 3P
- RS stock no.:
- 152-829
- Mfr. Part No.:
- 3RB3026-2SE0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 2 711,27
(exc. VAT)
R 3 117,96
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 17 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,711.27 |
*price indicative
- RS stock no.:
- 152-829
- Mfr. Part No.:
- 3RB3026-2SE0
- Manufacturer:
- Siemens
Specification
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 | Overload Relay | |
| Relay Contact Current | 12 A | |
| Series | 3RB3 | |
| Mount Type | Contactor | |
| Pole and Throw Configuration | 3P | |
| Terminal Type | Spring Terminal | |
| IP Rating | IP20 | |
| Reset Method | Automatic and Manual | |
| Number of Auxiliary Contacts | 1 | |
| Minimum Operating Temperature | -25°C | |
| Adjustable Current Range | 3 to 12 A | |
| Width | 45 mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 85mm | |
| Standards/Approvals | IEC 60068-2-27, IEC 81346-2 F, IEC 60529, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-3, IEC 61000-4-2 | |
| Supply Voltage | 690 V | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Overload Relay | ||
Relay Contact Current 12 A | ||
Series 3RB3 | ||
Mount Type Contactor | ||
Pole and Throw Configuration 3P | ||
Terminal Type Spring Terminal | ||
IP Rating IP20 | ||
Reset Method Automatic and Manual | ||
Number of Auxiliary Contacts 1 | ||
Minimum Operating Temperature -25°C | ||
Adjustable Current Range 3 to 12 A | ||
Width 45 mm | ||
Maximum Operating Temperature 60°C | ||
Depth 85mm | ||
Standards/Approvals IEC 60068-2-27, IEC 81346-2 F, IEC 60529, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-3, IEC 61000-4-2 | ||
Supply Voltage 690 V | ||
- COO (Country of Origin):
- CZ
The Siemens Solid State Overload Relay is engineered for exceptional motor protection, spanning overload classes with an adaptability suited for various installation types. Ideal for both contactor mounting and standalone installations, this device offers robust performance under diverse electrical conditions. With innovative electronic overload release technology and integrated auxiliary contacts, it guarantees comprehensive monitoring and protective functions, which contribute to efficient motor management. The relay’s IP20 protection class ensures safety while providing seamless integration into existing systems. Built to meet rigorous industrial standards, this overload relay is an essential component for optimised motor performance and safety.
Operates effectively across a broad temperature range from 25 °C to +60 °C
Meets stringent industrial standards for safety and reliability
Optimised for electrical endurance ensuring longevity in demanding applications
Supports various operational currents for flexibility in motor protection