Siemens SIRIUS 3RT25 Contactor, 220 V dc Coil, 4-Pole, 16 A, 7.5 kW, 2NO + 2NC, 400 V
- RS Stock No.:
- 156-303
- Mfr. Part No.:
- 3RT2518-2BM40
- Brand:
- Siemens
Subtotal (1 unit)*
£57.77
(exc. VAT)
£69.32
(inc. VAT)
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- Shipping from 07 November 2025
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Units | Per unit |
|---|---|
| 1 + | £57.77 |
*price indicative
- RS Stock No.:
- 156-303
- Mfr. Part No.:
- 3RT2518-2BM40
- 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 | 220 V dc | |
| Number of Poles | 4 | |
| Contact Voltage Rating | 400 V | |
| Contact Current Rating | 16 A | |
| Range | SIRIUS | |
| Series | 3RT25 | |
| Power Rating | 7.5 kW | |
| Normal State Configuration | 2NO + 2NC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220 V dc | ||
Number of Poles 4 | ||
Contact Voltage Rating 400 V | ||
Contact Current Rating 16 A | ||
Range SIRIUS | ||
Series 3RT25 | ||
Power Rating 7.5 kW | ||
Normal State Configuration 2NO + 2NC | ||
- COO (Country of Origin):
- DE
The Siemens compact power contactor is designed to efficiently manage electrical loads with reliability and ease. Engineered for AC-3 applications, it supports operational currents of 16 A and can handle up to 7.5 kW at 400 V. With its versatile design, featuring 2 normally open (NO) and 2 normally closed (NC) contacts, this contactor is adept for various industrial needs. Its environmental footprint is comprehensively addressed, ensuring compliance with global standards. From high insulation and surge voltage resistance to a substantial mechanical service life of up to 30 million operations, this contactor provides durability in demanding settings. The product is rated for a wide ambient temperature range and incorporates advanced thermal management to ensure optimal performance.
Supports AC and DC applications
Durable construction for millions of operations
Optimised for energy efficiency and low power loss
Robust shock resistance for challenging environments
Spring-loaded terminals ensure quick connections
Easy installation with flexible mounting options
Durable construction for millions of operations
Optimised for energy efficiency and low power loss
Robust shock resistance for challenging environments
Spring-loaded terminals ensure quick connections
Easy installation with flexible mounting options