Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, 4.5A, 6.3 A F.L.C, 6.3A Contact Rating, 2.2 kW 3P
- RS Stock No.:
- 706-1579
- Mfr. Part No.:
- 3RU2116-1GB0
- Brand:
- Siemens
Subtotal (1 unit)*
£45.12
(exc. VAT)
£54.14
(inc. VAT)
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In Stock
- Plus 34 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 + | £45.12 |
*price indicative
- RS Stock No.:
- 706-1579
- Mfr. Part No.:
- 3RU2116-1GB0
- 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 | 4.5, 6.3A | |
| Product Type | Thermal Overload Relay | |
| Relay Contact Current | 6.3A | |
| Mount Type | Direct | |
| Series | SIRIUS 3RU2 | |
| Power Rating | 2.2kW | |
| Pole and Throw Configuration | 3P | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Minimum Operating Temperature | -40°C | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 4.5 to 6.3 A | |
| Maximum Operating Temperature | 70°C | |
| Length | 87mm | |
| Contact Voltage | 690V ac | |
| Standards/Approvals | IEC 60529, IEC 61508, CCC, UL, IEC 60068-2-27, CSA, IEC 81346-2, CE, EAC | |
| Depth | 73mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 4.5, 6.3A | ||
Product Type Thermal Overload Relay | ||
Relay Contact Current 6.3A | ||
Mount Type Direct | ||
Series SIRIUS 3RU2 | ||
Power Rating 2.2kW | ||
Pole and Throw Configuration 3P | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Minimum Operating Temperature -40°C | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 4.5 to 6.3 A | ||
Maximum Operating Temperature 70°C | ||
Length 87mm | ||
Contact Voltage 690V ac | ||
Standards/Approvals IEC 60529, IEC 61508, CCC, UL, IEC 60068-2-27, CSA, IEC 81346-2, CE, EAC | ||
Depth 73mm | ||
- Thermal overload relay 4.5 - 6.3 A
- Switching Devices for Load Feeders
- Datasheet_3RU2116-1GB0
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Manual - Overload Relay S00 / S0
- Environmental Product Declaration
- COO (Country of Origin):
- DE
Siemens Overload Relay, Thermal Overload Type, 690V Voltage Rating - SIRIUS Innovation Series - 3RU2116-1GB0
When electrical faults pose a danger to equipment, get this overload relay from Siemens on your side. The module plugs into the bottom of size S00 contactors (such as 706-1077), enabling the swift expansion of your motor protection team. A thermal mechanism stops excessive currents from causing overheating, which helps extend the life of your machines. The unit's trip class of 10 means it reacts in less than 10 seconds, so faults are dealt with quickly. The current level is adjustable between 4.5 and 6.3A, so you can set it to match your motor's rating. Add this overload relay to your control cabinet to help protect motors and submersible pumps.
Features & Benefits
• Stop and reset buttons on the front for easy use
• Screw terminals give you a dependable connection
• Robustly built to handle temperatures between -40°C and +70°C
• Designed and tested to offer explosion protection for safe installation in areas where airborne dust and gas contaminants may be present
What's the benefit of this overload relay's integrated auxiliary contacts?
The integrated auxiliary contacts let you electrically disconnect the unit from the contactor and send trip messages to your system.