Siemens 3RT25 Contactor, 42V ac Coil, 4-Pole, 25 A, 11 kW 42V ac, 2 NO/2 NC, 400V
- RS Stock No.:
- 154-678
- Mfr. Part No.:
- 3RT2526-1AD20
- Brand:
- Siemens
Subtotal (1 unit)*
£101.08
(exc. VAT)
£121.30
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 19 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £101.08 |
*price indicative
- RS Stock No.:
- 154-678
- Mfr. Part No.:
- 3RT2526-1AD20
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 42V ac | |
| Number of Poles | 4 | |
| Contact Voltage | 400V | |
| Contact Current | 25A | |
| Power Rating | 11kW | |
| Series | 3RT25 | |
| Function | Mirror Contact, Motor Control | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 42V ac | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 25A | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Length | 85mm | |
| Depth | 97mm | |
| Standards/Approvals | PRS, RCM, RMRS, UKCA, UL, ABS, CCC, CE, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IP20 | |
| Width | 61mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 42V ac | ||
Number of Poles 4 | ||
Contact Voltage 400V | ||
Contact Current 25A | ||
Power Rating 11kW | ||
Series 3RT25 | ||
Function Mirror Contact, Motor Control | ||
Mount Type DIN Rail | ||
Normal State Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 42V ac | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 25A | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Length 85mm | ||
Depth 97mm | ||
Standards/Approvals PRS, RCM, RMRS, UKCA, UL, ABS, CCC, CE, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IP20 | ||
Width 61mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- DE
The Siemens highly reliable power contactor is engineered specifically for industrial applications, offering exceptional versatility and performance across a range of AC loads. Designed to operate seamlessly in demanding environments, this device ensures safe and efficient control of electrical circuits and machinery. With its robust construction and advanced features, it caters to various operational requirements while guaranteeing optimal energy consumption and minimal power loss.
Mechanical service life up to 10 million cycles
Temperature range from -25 to +60 °C
IP20 protection class for dust and touch safety
Includes auxiliary contacts for expanded functionality