ABB 1SF Block Contactor, 250V ac/dc, 500 V ac/dc Coil, 3-Pole, 75 kW, 3 NO/0 NC
- RS Stock No.:
- 720-731
- Mfr. Part No.:
- 1SFL447001R3400
- Brand:
- ABB
N
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Subtotal (1 unit)*
$2,041.11
(exc. GST)
$2,245.22
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $2,041.11 |
*price indicative
- RS Stock No.:
- 720-731
- Mfr. Part No.:
- 1SFL447001R3400
- Brand:
- ABB
Specifications
Technical data sheets
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 | |
| Auxiliary Contact Configuration | 0 NO/0 NC | |
| Terminal Type | Double Clamp | |
| Contactor Application | Contactor | |
| Operational Current Ie | 200A | |
| Depth | 150mm | |
| Standards/Approvals | UL | |
| Length | 142.5mm | |
| Width | 90mm | |
| 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 | ||
Auxiliary Contact Configuration 0 NO/0 NC | ||
Terminal Type Double Clamp | ||
Contactor Application Contactor | ||
Operational Current Ie 200A | ||
Depth 150mm | ||
Standards/Approvals UL | ||
Length 142.5mm | ||
Width 90mm | ||
- COO (Country of Origin):
- SE
The ABB Contactor is engineered for high-performance motor control, supporting motors up to 75 kW at 400 V AC and 100 hp at 480 V UL. This robust 3 pole contactor features a double clamp design for secure connections, making it Ideal for demanding industrial applications. With a wide control voltage range of 250 to 500 V and built-in surge protection, the contactor ensures reliable operation in unstable electrical networks. Its ease of integration with auxiliary contact blocks and accessories further enhances its versatility, establishing it as a preferred choice for efficient electrical management in various settings.
Compact design with built-in surge protection reduces energy consumption
Wide control voltage range allows flexibility in operation
Robust construction supports high motor ratings, ensuring reliable performance
Designed for easy integration with add-on auxiliary contact blocks
Thermal overload protection ensures safety and longevity in use
Meets international standards, making it suitable for global applications
Mechanical durability rated for 5 million cycles, enhancing reliability
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