Siemens, 3RB3 Overload Relay 1 NO/1 NC, 12A F.L.C, 4A Contact Rating, 7.5 kW, 690V ac 3
- RS stock no.:
- 203-2056
- Mfr. Part No.:
- 3RB3113-4SB0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 3 590,25
(exc. VAT)
R 4 128,79
(inc. VAT)
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- Shipping from 11 September 2026
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Units | Per unit |
|---|---|
| 1 + | R 3,590.25 |
*price indicative
- RS stock no.:
- 203-2056
- Mfr. Part No.:
- 3RB3113-4SB0
- 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 | |
| FLC Motor Rating | 12A | |
| Relay Contact Current | 4A | |
| Series | 3RB3 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3 | |
| Power Rating | 7.5kW | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Width | 45mm | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Adjustable Current Range | 3 → 12 A | |
| Length | 79mm | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | IEC 60068-2-27, UL Approved, IEC 81346-2, IEC 61000-4-6, IEC 61000-4-5, IEC 61000-4-4, IEC 61000-4-3, IEC 61000-4-2, IEC 60529, EAC Approved, CSA Approved, CE Approved, CCC approved | |
| Depth | 73mm | |
| Control Voltage | 690V ac | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 12A | ||
Relay Contact Current 4A | ||
Series 3RB3 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3 | ||
Power Rating 7.5kW | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Width 45mm | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Adjustable Current Range 3 → 12 A | ||
Length 79mm | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals IEC 60068-2-27, UL Approved, IEC 81346-2, IEC 61000-4-6, IEC 61000-4-5, IEC 61000-4-4, IEC 61000-4-3, IEC 61000-4-2, IEC 60529, EAC Approved, CSA Approved, CE Approved, CCC approved | ||
Depth 73mm | ||
Control Voltage 690V ac | ||
- COO (Country of Origin):
- CZ
The Siemens SIRIUS series overload relay having voltage rating of 690V and current rating of 12A.It has main circuit and auxiliary circuit of screw type terminals. It is mainly used for motor protection.
Protection class IP20
Trip class 10E
Operating temperature is -25 to +60 °C