Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, Trip Dial: 70 → 90 A, 77A F.L.C, 3A Contact Rating, 21 W, 690V ac
- RS stock no.:
- 202-1639
- Distrelec Article No.:
- 301-24-329
- Mfr. Part No.:
- 3RU2146-4LB0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 3 741,00
(exc. VAT)
R 4 302,15
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 2 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | R 3,741.00 |
*price indicative
- RS stock no.:
- 202-1639
- Distrelec Article No.:
- 301-24-329
- Mfr. Part No.:
- 3RU2146-4LB0
- 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 | Thermal Overload Relay | |
| FLC Motor Rating | 77A | |
| Relay Contact Current | 3A | |
| Series | SIRIUS 3RU2 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3 | |
| Power Rating | 21W | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Minimum Operating Temperature | -40°C | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 70 → 90 A | |
| Width | 70mm | |
| Maximum Operating Temperature | 70°C | |
| Length | 105mm | |
| Depth | 125mm | |
| Standards/Approvals | UL Approved, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 60529, IEC 61508, IEC 81346-2 | |
| Control Voltage | 690V ac | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 77A | ||
Relay Contact Current 3A | ||
Series SIRIUS 3RU2 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3 | ||
Power Rating 21W | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Minimum Operating Temperature -40°C | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 70 → 90 A | ||
Width 70mm | ||
Maximum Operating Temperature 70°C | ||
Length 105mm | ||
Depth 125mm | ||
Standards/Approvals UL Approved, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 60529, IEC 61508, IEC 81346-2 | ||
Control Voltage 690V ac | ||
- COO (Country of Origin):
- DE
The Siemens 90A electronic overload relay mainly used for motor protection of size S3. It has electrical connection of the screw terminal type for main current circuit and for auxiliary and control current circuit.
Protection class IP20
Ambient temperature during operation -25 to +60 °C
Trip class 10