Siemens, 3RB Overload Relay 1 NO/1 NC, Trip Dial: 12.5 → 50 A, 115A F.L.C, 4A Contact Rating, 90 kW, 230V 3P
- RS Stock No.:
- 252-3245
- Mfr. Part No.:
- 3RB30461XD0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD823.79
(exc. GST)
SGD897.93
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 02 December 2026
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Units | Per unit |
|---|---|
| 1 + | SGD823.79 |
*price indicative
- RS Stock No.:
- 252-3245
- Mfr. Part No.:
- 3RB30461XD0
- 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 | Overload Relay | |
| FLC Motor Rating | 115A | |
| Relay Contact Current | 4A | |
| Mount Type | Contactor Mount | |
| Series | 3RB | |
| 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 | IP20, IP00 | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Width | 5mm | |
| Adjustable Current Range | 12.5 → 50 A | |
| Contact Voltage | 1kV | |
| Maximum Operating Temperature | 60°C | |
| Length | 3.35mm | |
| Standards/Approvals | CCC, CSA, CE, EAC, RCM | |
| Depth | 124mm | |
| Control Voltage | 230V | |
| Supply Voltage | 1kV | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 115A | ||
Relay Contact Current 4A | ||
Mount Type Contactor Mount | ||
Series 3RB | ||
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 IP20, IP00 | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Width 5mm | ||
Adjustable Current Range 12.5 → 50 A | ||
Contact Voltage 1kV | ||
Maximum Operating Temperature 60°C | ||
Length 3.35mm | ||
Standards/Approvals CCC, CSA, CE, EAC, RCM | ||
Depth 124mm | ||
Control Voltage 230V | ||
Supply Voltage 1kV | ||
- 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 10E contactor mounting main circuit, screw auxiliary circuit and it is spring-type terminal 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
Related links
- Siemens Trip Dial: 12.5 → 50 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 32 → 115 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 10 → 115 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 12.5 → 50 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 10 → 50 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 160 → 630 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 55 → 250 A 4A Contact Rating 230V 3P
- Siemens Trip Dial: 4 → 16 A 4A Contact Rating 230V 3P