Siemens SIRIUS 3RT Contactor, 24 V Coil, 3-Pole, 8.9 A, 7.5 kW, 1 NC, 690 V
- RS Stock No.:
- 159-757
- Mfr. Part No.:
- 3RT2018-1UB42
- Brand:
- Siemens
Subtotal (1 unit)*
£85.69
(exc. VAT)
£102.83
(inc. VAT)
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- Shipping from 29 October 2025
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Units | Per unit |
---|---|
1 + | £85.69 |
*price indicative
- RS Stock No.:
- 159-757
- Mfr. Part No.:
- 3RT2018-1UB42
- 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 | 24 V | |
Number of Poles | 3 | |
Contact Voltage Rating | 690 V | |
Contact Current Rating | 8.9 A | |
Series | 3RT | |
Power Rating | 7.5 kW | |
Range | SIRIUS | |
Normal State Configuration | 1 NC | |
Select all | ||
---|---|---|
Brand Siemens | ||
Coil Voltage 24 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 8.9 A | ||
Series 3RT | ||
Power Rating 7.5 kW | ||
Range SIRIUS | ||
Normal State Configuration 1 NC | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is engineered for optimal performance in demanding applications, providing reliable AC control with a robust design suitable for a range of industrial settings. With a compact size and impressive mechanical service life of up to 30 million cycles, it ensures durability under continuous operation. The contactor supports varying operating voltages and has integrated surge protection, making it a versatile choice for controlling motors and machinery. Its auxiliary switches and auxiliary circuit connection enhance its functionality, while the well-thought-out temperature and humidity operating ranges make it adaptable to various environments.
Compact design for tight spaces
Integrated varistor for surge protection
High durability with extended service life
Auxiliary contacts for added flexibility
Wide temperature range for reliability
Screw terminals for easy wiring
High switching frequency for dynamic use
Integrated varistor for surge protection
High durability with extended service life
Auxiliary contacts for added flexibility
Wide temperature range for reliability
Screw terminals for easy wiring
High switching frequency for dynamic use