Siemens SIRIUS 3RT2 Contactor, 83 → 150 V ac/dc Coil, 3-Pole, 80 A, 37 kW, 1NC, 24 V
- RS Stock No.:
- 156-090
- Mfr. Part No.:
- 3RT2045-3SF30
- Brand:
- Siemens
Subtotal (1 unit)*
£420.40
(exc. VAT)
£504.48
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 03 November 2025
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Units | Per unit |
|---|---|
| 1 + | £420.40 |
*price indicative
- RS Stock No.:
- 156-090
- Mfr. Part No.:
- 3RT2045-3SF30
- 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 | |
| Coil Voltage | 83 → 150 V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 24 V | |
| Contact Current Rating | 80 A | |
| Range | SIRIUS | |
| Power Rating | 37 kW | |
| Series | 3RT2 | |
| Normal State Configuration | 1NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 83 → 150 V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 24 V | ||
Contact Current Rating 80 A | ||
Range SIRIUS | ||
Power Rating 37 kW | ||
Series 3RT2 | ||
Normal State Configuration 1NC | ||
- COO (Country of Origin):
- DE
The Siemens power contactor represents an innovative solution designed for efficient control in industrial applications. With its robust three-pole design, this contactor excels in handling operational currents up to 80 A, ensuring reliable performance under demanding conditions. Its compatibility with a wide operational temperature range from -25 to +60 °C makes it ideal for varied environments. The integration of auxiliary contacts adds versatility to its functionality, enabling seamless interaction with control circuits. This product not only guarantees performance with minimal power loss but also incorporates essential safety features, such as surge voltage resistance and insulation voltage ratings, delivering peace of mind for any operation. Partnering with siemens ensures a commitment to quality, reliability, and performance in every unit produced.
Integrated varistor enhances surge protection
Versatile connections with screw and spring-loaded terminals
Designed to operate efficiently in extreme temperatures
Standardised safety features ensure compliance with IEC standards
Long mechanical service life reduces maintenance needs
Versatile connections with screw and spring-loaded terminals
Designed to operate efficiently in extreme temperatures
Standardised safety features ensure compliance with IEC standards
Long mechanical service life reduces maintenance needs