ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 75 kW, 3 NO/0 NC
- RS Stock No.:
- 722-172
- Mfr. Part No.:
- 1SFL447001R1422
- Brand:
- ABB
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Subtotal (1 unit)*
£724.74
(exc. VAT)
£869.69
(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 + | £724.74 |
*price indicative
- RS Stock No.:
- 722-172
- Mfr. Part No.:
- 1SFL447001R1422
- 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 | 75kW | |
| Function | Contactor | |
| Normal State Configuration | 3 NO/0 NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Double Clamp | |
| Operational Current Ie | 200A | |
| Contactor Application | Contactor | |
| Standards/Approvals | UL | |
| Width | 90mm | |
| Length | 126mm | |
| Depth | 150mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 250, 500V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 3 | ||
Series 1SF | ||
Power Rating 75kW | ||
Function Contactor | ||
Normal State Configuration 3 NO/0 NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Double Clamp | ||
Operational Current Ie 200A | ||
Contactor Application Contactor | ||
Standards/Approvals UL | ||
Width 90mm | ||
Length 126mm | ||
Depth 150mm | ||
- COO (Country of Origin):
- SE
The ABB Contactor is specifically designed for demanding motor control applications, combining versatility with robust performance. With capabilities to handle motors up to 75 kW at 400 V AC or 100 hp at 480 V, this three-pole contactor supports a wide range of operational voltages from 250 to 500 V, significantly reducing energy consumption in control panels. Its innovative AF technology enhances operational reliability amidst voltage fluctuations, and built-in surge protection adds an extra layer of safety.
Rated operational voltage up to 690 V, ensuring compatibility with a variety of systems
Constructed with built-in surge protection for enhanced reliability
Supports a wide control voltage range, accommodating diverse application needs
Compact design allows for easy extension with auxiliary contact blocks
Thermal current rating of 200 A, ensuring optimal performance under load
Mechanical durability of up to 5 million operations for long-lasting reliability
IP20 rated for Coil terminals and IP40 for auxiliary terminals, ensuring protection from ingress
Flexible connection options for both flexible and rigid cables, enhancing installation versatility
