Siemens SIRIUS 3RU2 Thermal Overload Relay, 10 A F.L.C, 10 A Contact Rating, 4 kW, 5.5 kW, 7.5 kW, 690 Vac, 3P, SIRIUS
- RS Stock No.:
- 213-1130
- Mfr. Part No.:
- 3RU2116-1JB1
- Brand:
- Siemens
Subtotal (1 unit)*
£54.52
(exc. VAT)
£65.42
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 7 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £54.52 |
*price indicative
- RS Stock No.:
- 213-1130
- Mfr. Part No.:
- 3RU2116-1JB1
- 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 | 10 A | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Pole Configuration | 3P | |
| Series | SIRIUS 3RU2 | |
| Power Rating | 4 kW, 5.5 kW, 7.5 kW | |
| Terminal Type | Screw | |
| Reset Method | Manual-Automatic | |
| Width | 45mm | |
| Number Of Auxiliary Contacts | 2 | |
| Depth | 80mm | |
| Maximum Operating Temperature | +70°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +70 °C | |
| Control Voltage | 690 Vac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 10 A | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Pole Configuration 3P | ||
Series SIRIUS 3RU2 | ||
Power Rating 4 kW, 5.5 kW, 7.5 kW | ||
Terminal Type Screw | ||
Reset Method Manual-Automatic | ||
Width 45mm | ||
Number Of Auxiliary Contacts 2 | ||
Depth 80mm | ||
Maximum Operating Temperature +70°C | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +70 °C | ||
Control Voltage 690 Vac | ||
- COO (Country of Origin):
- DE
Siemens SIRIUS 3RU2 Series Thermal Overload Relay, 10A Contact Current Rating, 4kW/5.5kW/7.5kW Power Rating - 3RU2116-1JB1
This thermal overload relay protects electrical motors from overheating and overcurrent situations. Its durable construction and advanced features offer crucial protection for industrial applications, making it suitable for sectors such as automation, electronics, and mechanical industries, thereby ensuring operational efficiency and reliability.
Features & Benefits
• Manual-automatic reset allowing user flexibility
• Rated at 10 A for effective motor protection
• Designed with screw terminals for secure connections
• Control voltage rated at 690 Vac for versatility
• Equipped with two auxiliary contacts for enhanced functionality
• Rated at 10 A for effective motor protection
• Designed with screw terminals for secure connections
• Control voltage rated at 690 Vac for versatility
• Equipped with two auxiliary contacts for enhanced functionality
Applications
• Utilised in motor control circuits to prevent damage
• Integrated into automation systems for effective machinery management
• Applied in industrial equipment requiring thermal protection
• Ensures motor performance reliability across various sectors
• Integrated into automation systems for effective machinery management
• Applied in industrial equipment requiring thermal protection
• Ensures motor performance reliability across various sectors
What is the reset method available for this device?
It features both manual and automatic reset options, allowing for user adaptability.
Can this device handle high ambient temperatures?
Yes, it operates efficiently in temperatures ranging from -40 to +70°C.
How many auxiliary contacts does it have?
The device includes two auxiliary contacts for additional control capabilities.
What type of connection terminals does it utilise?
It uses screw terminals, providing secure and reliable electrical connections.