Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 2.2 kW, 3P, SIRIUS
- RS Stock No.:
- 706-1579
- Mfr. Part No.:
- 3RU2116-1GB0
- Brand:
- Siemens
Subtotal (1 unit)*
£42.72
(exc. VAT)
£51.26
(inc. VAT)
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In Stock
- Plus 11 unit(s) shipping from 03 November 2025
- Plus 34 unit(s) shipping from 21 November 2025
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Units | Per unit |
|---|---|
| 1 + | £42.72 |
*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 → 6.3 A | |
| Contact Current Rating | 6.3 A | |
| Range | SIRIUS | |
| Pole Configuration | 3P | |
| Series | SIRIUS 3RU2 | |
| Mounting Style | Direct Contactor | |
| Power Rating | 2.2 kW | |
| Normal State Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic, Manual | |
| Number Of Auxiliary Contacts | 2 | |
| Width | 45mm | |
| Length | 87mm | |
| Depth | 73mm | |
| Maximum Operating Temperature | +70°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +70 °C | |
| Contact Voltage Rating | 690 V ac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 4.5 → 6.3 A | ||
Contact Current Rating 6.3 A | ||
Range SIRIUS | ||
Pole Configuration 3P | ||
Series SIRIUS 3RU2 | ||
Mounting Style Direct Contactor | ||
Power Rating 2.2 kW | ||
Normal State Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Reset Method Automatic, Manual | ||
Number Of Auxiliary Contacts 2 | ||
Width 45mm | ||
Length 87mm | ||
Depth 73mm | ||
Maximum Operating Temperature +70°C | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +70 °C | ||
Contact Voltage Rating 690 V ac | ||
- 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
• 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.