Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 2 A Contact Rating, 0.75 kW, 690 Vac, 3P, SIRIUS
- RS Stock No.:
- 203-2574
- Mfr. Part No.:
- 3RU2116-1BC0
- Brand:
- Siemens
Subtotal (1 unit)*
£42.72
(exc. VAT)
£51.26
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | £42.72 |
*price indicative
- RS Stock No.:
- 203-2574
- Mfr. Part No.:
- 3RU2116-1BC0
- 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 | |
| Contact Current Rating | 2 A | |
| Range | SIRIUS | |
| Pole Configuration | 3P | |
| Series | SIRIUS 3RU2 | |
| Mounting Style | Contactor Mounting | |
| Power Rating | 0.75 kW | |
| Normal State Configuration | 1NO + 1NC | |
| Terminal Type | Spring Terminal | |
| Reset Method | Automatic, Manual | |
| Number Of Auxiliary Contacts | 2 | |
| Width | 45mm | |
| Depth | 70mm | |
| Length | 87mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +70°C | |
| Operating Temperature Range | -40 → +70 °C | |
| Control Voltage | 690 Vac | |
| Supply Voltage | 690 V | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 2 A | ||
Range SIRIUS | ||
Pole Configuration 3P | ||
Series SIRIUS 3RU2 | ||
Mounting Style Contactor Mounting | ||
Power Rating 0.75 kW | ||
Normal State Configuration 1NO + 1NC | ||
Terminal Type Spring Terminal | ||
Reset Method Automatic, Manual | ||
Number Of Auxiliary Contacts 2 | ||
Width 45mm | ||
Depth 70mm | ||
Length 87mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +70°C | ||
Operating Temperature Range -40 → +70 °C | ||
Control Voltage 690 Vac | ||
Supply Voltage 690 V | ||
- COO (Country of Origin):
- DE
Siemens Overload Relay, Shock-Resistant, IP20 Rating - SIRIUS Series - 3RU2116-1BC0
Keen to safeguard your motor's sensitive windings and coils? Put them under the protection of this overload relay from Siemens. As a thermal breaking device, it uses a bimetallic plate that melts to break the flow of electricity through your circuit when it's exposed to excessive currents known as overloads. This is a Class-10 tripping type, meaning it breaks your motor control circuit in ten seconds or less when it receives six times the maximum thermal current rating of 2A. Thanks to the manual and automatic reset options, it's easy to get back online promptly after a tripping event to minimise system downtime in applications involving pumps and motors.
Features & Benefits
• Shock-resistant, making it a safe bet in harsh settings
• IP20 rating means there's no risk of shock when you touch it with your fingers
• Also protects against short-circuit errors thanks to an integrated gG-type fuse
• IP20 rating means there's no risk of shock when you touch it with your fingers
• Also protects against short-circuit errors thanks to an integrated gG-type fuse
Does this relay shield against electrical surges?
Yes. Thanks to its surge voltage resistance up to 6kV AC, this overload relay is also a practical pick for protecting people and equipment in the event of significant electrical spikes.