Siemens 5TT INSTA Contactor, 24V Coil, 4-Pole, 40 A, 4 kW 24V, 4 NO
- RS Stock No.:
- 209-7203
- Distrelec Article No.:
- 301-24-458
- Mfr. Part No.:
- 5TT5840-2
- Brand:
- Siemens
Subtotal (1 unit)*
£105.92
(exc. VAT)
£127.10
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £105.92 |
*price indicative
- RS Stock No.:
- 209-7203
- Distrelec Article No.:
- 301-24-458
- Mfr. Part No.:
- 5TT5840-2
- 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 | 24V | |
| Number of Poles | 4 | |
| Contact Current | 40A | |
| Power Rating | 4kW | |
| Series | 5TT INSTA | |
| Normal State Configuration | 4 NO | |
| Number of Auxiliary Contacts | 4 | |
| Operational Current Ie | 40A | |
| Control Circuit Voltage Uc | 24V | |
| Depth | 71mm | |
| Length | 90mm | |
| Standards/Approvals | UL | |
| Width | 54mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 24V | ||
Number of Poles 4 | ||
Contact Current 40A | ||
Power Rating 4kW | ||
Series 5TT INSTA | ||
Normal State Configuration 4 NO | ||
Number of Auxiliary Contacts 4 | ||
Operational Current Ie 40A | ||
Control Circuit Voltage Uc 24V | ||
Depth 71mm | ||
Length 90mm | ||
Standards/Approvals UL | ||
Width 54mm | ||
- COO (Country of Origin):
- SI
The Siemens 5TT series is an insta contactor with 4 NO contacts for Siemens switching devices for applications in residential and functional buildings and industrial applications. The innovative switching devices from Siemens are an important part of the SENTRON components for electrical installations. With the remote control switches, all-or-nothing relays, Insta contactors and time switches, they provide countless possibilities for implementing various switching functions.
User-friendly and easy installation and connection technology
Reliable safety during installation with standard touch protection
Comprehensive and easy-to-install accessories
Optimized technology for your safety †only from Siemens

