Siemens, 3RB Overload Relay 1 NO/1 NC, 115A F.L.C, 4A Contact Rating, 90 kW, 230V 3P
- RS Stock No.:
- 252-3273
- Mfr. Part No.:
- 3RB31434XB0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD897.12
(exc. GST)
SGD977.86
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 23 September 2026
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Units | Per unit |
|---|---|
| 1 + | SGD897.12 |
*price indicative
- RS Stock No.:
- 252-3273
- Mfr. Part No.:
- 3RB31434XB0
- 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 | |
| FLC Motor Rating | 115A | |
| Product Type | Overload Relay | |
| Relay Contact Current | 4A | |
| Series | 3RB | |
| Mount Type | Contactor Mount | |
| Power Rating | 90kW | |
| Pole and Throw Configuration | 3P | |
| Terminal Type | Spring Terminal | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP00, IP20 | |
| Adjustable Current Range | 10 → 115 A | |
| Width | 4.53mm | |
| Minimum Operating Temperature | -25°C | |
| Number of Auxiliary Contacts | 2 | |
| Length | 3.27mm | |
| Maximum Operating Temperature | 60°C | |
| Contact Voltage | 1000V | |
| Depth | 155mm | |
| Standards/Approvals | CE, CCC, CSA, EAC, RCM | |
| Supply Voltage | 1kV | |
| Control Voltage | 230V | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 115A | ||
Product Type Overload Relay | ||
Relay Contact Current 4A | ||
Series 3RB | ||
Mount Type Contactor Mount | ||
Power Rating 90kW | ||
Pole and Throw Configuration 3P | ||
Terminal Type Spring Terminal | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP00, IP20 | ||
Adjustable Current Range 10 → 115 A | ||
Width 4.53mm | ||
Minimum Operating Temperature -25°C | ||
Number of Auxiliary Contacts 2 | ||
Length 3.27mm | ||
Maximum Operating Temperature 60°C | ||
Contact Voltage 1000V | ||
Depth 155mm | ||
Standards/Approvals CE, CCC, CSA, EAC, RCM | ||
Supply Voltage 1kV | ||
Control Voltage 230V | ||
- COO (Country of Origin):
- CZ
The Siemens Overload relay is used for motor protection. The relay have current capacity of 32 to 115 A. It has size S3, class 5E to 30E contactor mounting main circuit, screw auxiliary circuit and it is screw manual-automatic-reset device.
Surge voltage resistance rated value of 8 kV
Shock resistance 8g / 11 ms
Operating frequency rated value 50 to 60 Hz
Power loss: 4.6 W