ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 160 kW, 3 NO/0 NC
- RS Stock No.:
- 721-357
- Mfr. Part No.:
- 1SFL587002R3422
- Brand:
- ABB
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Subtotal (1 unit)*
£1,908.10
(exc. VAT)
£2,289.72
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,908.10 |
*price indicative
- RS Stock No.:
- 721-357
- Mfr. Part No.:
- 1SFL587002R3422
- 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 | 250, 500V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 3 | |
| Series | 1SF | |
| Power Rating | 160kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Bars | |
| Operational Current Ie | 375A | |
| Contactor Application | Contactor | |
| Depth | 225mm | |
| Length | 195.5mm | |
| Width | 140mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 250, 500V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 160kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Bars | ||
Operational Current Ie 375A | ||
Contactor Application Contactor | ||
Depth 225mm | ||
Length 195.5mm | ||
Width 140mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- SE
The ABB contactor serves as a robust solution for industrial motor control and power switching. Designed for both 1000 V IEC and 600 V UL applications, this 3-pole contactor efficiently manages motor operations up to 160 kW at 400 V AC, as well as power circuits up to 500 A. Its wide control voltage range, from 250 to 500 V for both AC and DC, ensures reliable functionality even in unstable network conditions. With built-in surge protection and an extendable design featuring add-on auxiliary contacts, it is not only energy-efficient but also offers a Compact solution tailored for modern control environments. This contactor is Ideal for reducing energy consumption and enhancing operational stability.
Wide control voltage range (250 to 500 V) accommodates various operational needs
Built-in surge protection minimises risk and enhances durability
Block-type design allows for easy extension with auxiliary contact blocks
Includes a comprehensive mounting kit for straightforward installation
Handles motor applications up to 160 kW efficiently, maximising productivity
Supports high switching capacities, providing versatility in application
Mechanical durability rated at 5 million cycles ensures long life performance
Lightweight design (3.9 kg) facilitates easier handling and installation
Customising options available to fit specific operational criteria
Complies with international safety standards for peace of mind
