ABB 1SF Block Contactor, 100V ac/dc, 250 V ac/dc Coil, 4-Pole, 55 kW, 4 NO
- RS Stock No.:
- 722-146
- Mfr. Part No.:
- 1SFL427101R1322
- Brand:
- ABB
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Subtotal (1 unit)*
£552.29
(exc. VAT)
£662.75
(inc. VAT)
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- Shipping from 04 November 2026
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Units | Per unit |
|---|---|
| 1 + | £552.29 |
*price indicative
- RS Stock No.:
- 722-146
- Mfr. Part No.:
- 1SFL427101R1322
- 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 | 100V ac/dc, 250V ac/dc | |
| Product Type | Block Contactor | |
| Number of Poles | 4 | |
| Power Rating | 55kW | |
| Series | 1SF | |
| Function | Contactor | |
| Normal State Configuration | 4 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Double Clamp | |
| Operational Current Ie | 160A | |
| Contactor Application | Contactor | |
| Width | 120mm | |
| Standards/Approvals | UL | |
| Depth | 150mm | |
| Length | 128mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 100V ac/dc, 250V ac/dc | ||
Product Type Block Contactor | ||
Number of Poles 4 | ||
Power Rating 55kW | ||
Series 1SF | ||
Function Contactor | ||
Normal State Configuration 4 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Double Clamp | ||
Operational Current Ie 160A | ||
Contactor Application Contactor | ||
Width 120mm | ||
Standards/Approvals UL | ||
Depth 150mm | ||
Length 128mm | ||
- COO (Country of Origin):
- SE
The ABB Contactor is engineered for reliable motor control and circuit switching in demanding environments. This four-pole contactor, operating at voltages up to 690 V (IEC) or 600 V (UL), is Ideal for managing motors up to 55 kW at 400 V AC. It incorporates innovative AF technology, accommodating varying control voltages between 100 to 250 V, ensuring outstanding performance even in unstable electrical networks. Enhanced with built-in surge protection and a Compact design, this contactor simplifies installation and reduces energy consumption in control panels, making it an optimal choice for modern industrial applications.
Rated for 4 poles, facilitating versatile motor control
Operates at up to 160 A in AC-1 and AC-3 applications, demonstrating robust performance under varying loads
Integrated surge protection increases operational reliability and safety
Wide control voltage range (100 to 250 V) ensures adaptability to diverse applications
Compact Block design allows for easy expansion with additional auxiliary contact Blocks
Thermally robust, capable of handling temperatures from -40 °C to 70 °C, making it suitable for various industrial environments
High mechanical durability rated for 5 million cycles, ensuring longevity and Value
IP protection ratings for terminals enhance safety in harsh conditions
Compatible with multiple accessories, allowing customisation to meet specific requirements
