Siemens, 3RB Overload Relay 1 NO/1 NC, 115A F.L.C, 4A Contact Rating, 90 kW, 230V 3P
- RS Stock No.:
- 252-3253
- Mfr. Part No.:
- 3RB30462XD0
- Brand:
- Siemens
Subtotal (1 unit)*
£272.46
(exc. VAT)
£326.95
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £272.46 |
*price indicative
- RS Stock No.:
- 252-3253
- Mfr. Part No.:
- 3RB30462XD0
- Brand:
- Siemens
Specifications
Technical Reference
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 | |
| Mount Type | Contactor Mount | |
| Series | 3RB | |
| Power Rating | 90kW | |
| Pole and Throw Configuration | 3P | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Spring Terminal | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP00, IP20 | |
| Width | 70mm | |
| Minimum Operating Temperature | -25°C | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 12.5 to 50 A | |
| Contact Voltage | 1000V | |
| Maximum Operating Temperature | 60°C | |
| Length | 124mm | |
| Depth | 124mm | |
| Standards/Approvals | CCC, CE, CSA, EAC, RCM | |
| Supply Voltage | 1000V | |
| Control Voltage | 230V | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 115A | ||
Product Type Overload Relay | ||
Relay Contact Current 4A | ||
Mount Type Contactor Mount | ||
Series 3RB | ||
Power Rating 90kW | ||
Pole and Throw Configuration 3P | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Spring Terminal | ||
Reset Method Automatic & Manual | ||
IP Rating IP00, IP20 | ||
Width 70mm | ||
Minimum Operating Temperature -25°C | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 12.5 to 50 A | ||
Contact Voltage 1000V | ||
Maximum Operating Temperature 60°C | ||
Length 124mm | ||
Depth 124mm | ||
Standards/Approvals CCC, CE, CSA, EAC, RCM | ||
Supply Voltage 1000V | ||
Control Voltage 230V | ||
The Siemens Overload relay is used for motor protection. The relay have current capacity of 32 to 115 A. It have size S3, class 20E contactor mounting main circuit, screw auxiliary circuit, 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