ABB 1SF Block Contactor, 130V ac/dc, 48 V ac/dc Coil, 1-Pole, 1 NO
- RS Stock No.:
- 721-502
- Mfr. Part No.:
- 1SFL647025R6911
- Brand:
- ABB
Subtotal (1 unit)*
£8,918.34
(exc. VAT)
£10,702.01
(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 + | £8,918.34 |
*price indicative
- RS Stock No.:
- 721-502
- Mfr. Part No.:
- 1SFL647025R6911
- 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 | 130, 48V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 1 | |
| Series | 1SF | |
| Function | Contactor | |
| Normal State Configuration | 1 NO | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Bars | |
| Contactor Application | Contactor | |
| Operational Current Ie | 1250A | |
| Length | 242mm | |
| Depth | 344mm | |
| Width | 210mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 130, 48V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 1 | ||
Series 1SF | ||
Function Contactor | ||
Normal State Configuration 1 NO | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Bars | ||
Contactor Application Contactor | ||
Operational Current Ie 1250A | ||
Length 242mm | ||
Depth 344mm | ||
Width 210mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- SE
The ABB Contactor is engineered for DC-1 applications, providing reliable operation where all three poles connect in series up to a maximum of 1000 VDC. Designed with a wide control voltage range of 48-130 V AC/DC, this robust device simplifies control in demanding environments. It comes with a thermal current rating of 1260 A at 40 °C and maintains its effectiveness across varying temperatures. Its optimal design ensures mechanical durability up to 0.5 million operations, making it a dependable choice for various industrial needs.
Robust design suitable for DC-1 applications
Wide control voltage range of 48-130 V for versatile use
Operates effectively at temperatures from -40 °C to 70 °C
Reliable thermal current handling of 1260 A at 40 °C
Mechanical durability has been tested for up to 0.5 million operations
Fast switching frequency of 300 cycles per hour maximising efficiency
IP20 protection for Coil terminals, providing enhanced safety
Flexible connecting capacity for various conductor sizes
Compatible with numerous standards including UL, CSA, and CE
