ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 55 kW, 3 NO/0 NC
- RS Stock No.:
- 720-725
- Mfr. Part No.:
- 1SFL427082R1412
- Brand:
- ABB
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Subtotal (1 unit)*
£677.91
(exc. VAT)
£813.49
(inc. VAT)
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Temporarily out of stock
- Shipping from 11 November 2026
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Units | Per unit |
|---|---|
| 1 + | £677.91 |
*price indicative
- RS Stock No.:
- 720-725
- Mfr. Part No.:
- 1SFL427082R1412
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 250V ac/dc, 500V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 3 | |
| Series | 1SF | |
| Power Rating | 55kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Number of Auxiliary Contacts | 3 | |
| Auxiliary Contact Configuration | 1 NO/2 NC | |
| Terminal Type | Bars | |
| Contactor Application | Contactor | |
| Operational Current Ie | 160A | |
| Depth | 150mm | |
| Standards/Approvals | UL | |
| Length | 126mm | |
| Width | 90mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 250V ac/dc, 500V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 55kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Number of Auxiliary Contacts 3 | ||
Auxiliary Contact Configuration 1 NO/2 NC | ||
Terminal Type Bars | ||
Contactor Application Contactor | ||
Operational Current Ie 160A | ||
Depth 150mm | ||
Standards/Approvals UL | ||
Length 126mm | ||
Width 90mm | ||
- COO (Country of Origin):
- SE
The ABB 3 Pole contactor designed for AC applications up to 690 V, with a switching capacity suitable for motors up to 55 kW. This innovative product integrates seamlessly into machine control systems, ensuring compliance with key safety standards such as EN ISO 13849 and EN 62061. Equipped with built-in surge protection and a wide control voltage range, this contactor not only supports energy efficiency but also simplifies installation with its Compact Block design. Its versatile auxiliary contact options enhance functionality, making it an Ideal solution for various industrial applications.
Handles up to 160 A in AC-1 applications, ensuring reliable operation even under demanding loads
Integrated surge protection offers a Compact solution, safeguarding devices from voltage spikes
Wide control voltage range of 250 to 500 V accommodates various operational conditions, enhancing flexibility
Robust thermal ratings provide an operational reliability across different environmental temperatures
Mechanical durability of 5 million cycles ensures longevity and reduces maintenance costs
Easy installation with screw Terminal connections, facilitating straightforward setup and configuration
Auxiliary contact blocks allow for additional functionality, catering to diverse control circuit needs
Lightweight design at 1.3 kg enhances ease of handling and installation in various settings
Environmental ratings support operation in temperatures ranging from -40 °C to 70 °C, suitable for harsh conditions
