Siemens INSTA Contactor, 230V ac Coil, 4-Pole, 25 A, 0.0022 kW 230V ac, 4 NO, 440V
- RS Stock No.:
- 203-2335
- Distrelec Article No.:
- 301-24-448
- Mfr. Part No.:
- 5TT5830-0
- Brand:
- Siemens
Subtotal (1 unit)*
£56.92
(exc. VAT)
£68.30
(inc. VAT)
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In Stock
- Plus 25 unit(s) shipping from 29 June 2026
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Units | Per unit |
|---|---|
| 1 + | £56.92 |
*price indicative
- RS Stock No.:
- 203-2335
- Distrelec Article No.:
- 301-24-448
- Mfr. Part No.:
- 5TT5830-0
- 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 | 230V ac | |
| Product Type | Contactor | |
| Number of Poles | 4 | |
| Contact Voltage | 440V | |
| Contact Current | 25A | |
| Series | INSTA | |
| Power Rating | 0.0022kW | |
| Function | Reversing | |
| Mount Type | Screw | |
| Normal State Configuration | 4 NO | |
| Terminal Type | Screw | |
| Operational Current Ie | 25A | |
| Control Circuit Voltage Uc | 230V ac | |
| Contactor Application | Safety | |
| Depth | 71mm | |
| Width | 36mm | |
| Standards/Approvals | CE, UL | |
| Length | 90mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 230V ac | ||
Product Type Contactor | ||
Number of Poles 4 | ||
Contact Voltage 440V | ||
Contact Current 25A | ||
Series INSTA | ||
Power Rating 0.0022kW | ||
Function Reversing | ||
Mount Type Screw | ||
Normal State Configuration 4 NO | ||
Terminal Type Screw | ||
Operational Current Ie 25A | ||
Control Circuit Voltage Uc 230V ac | ||
Contactor Application Safety | ||
Depth 71mm | ||
Width 36mm | ||
Standards/Approvals CE, UL | ||
Length 90mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- SI
Siemens 5TT INSTA Series Contactor, 230V AC Coil Voltage, 25A Contact Current Rating - 5TT5830-0
This contactor is intended for effective control in various industrial applications. Its 4NO configuration facilitates efficient reversing operations, making it suitable for tasks requiring frequent direction changes in machinery. Operating at a coil voltage of 230V AC, this unit enhances safety and functionality in electrical systems.
Features & Benefits
• Supports a maximum contact voltage of 440V for high-load applications
• Rated for 25A, suitable for industrial use
• Allows installation of supplementary devices for extended functionalities
• Manages power losses effectively with only 2.2W per pole
Applications
• Controls motors necessitating reversing functions
• Suitable for high-current load
• Ideal for automation systems requiring efficient switching
• Employed in installations requiring simultaneous control of multiple circuits
What type of supplementary devices can be installed?
Supplementary devices such as timers and auxiliary contacts can be used to enhance operational capabilities, providing additional control options.
How do I ensure proper heat dissipation during installation?
Providing spacers during installation is essential for adequate air circulation and to prevent overheating, which can affect performance and longevity.
What is the recommended operating environment for optimal performance?
The unit should be installed in environments with a suitable temperature range for electrical equipment, ensuring it remains dry and free from dust.

