ABB, XT1B, 1SD Circuit Breaker 4-Pole 50 A, Breaking Capacity 18 kA
- RS Stock No.:
- 717-079
- Mfr. Part No.:
- 1SDA066815R1
- Manufacturer:
- ABB
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This image is representative of the product range
Subtotal (1 unit)*
SGD344.11
(exc. GST)
SGD375.08
(inc. GST)
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- Shipping from 08 April 2026
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Units | Per unit |
|---|---|
| 1 + | SGD344.11 |
*price indicative
- RS Stock No.:
- 717-079
- Mfr. Part No.:
- 1SDA066815R1
- Manufacturer:
- 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 | |
| Product Type | Circuit Breaker | |
| Range | XT1B | |
| Series | 1SD | |
| Number of Poles | 4 | |
| Current Rating | 50 A | |
| Breaking Capacity | 18kA | |
| Rated AC Voltage | 690 V | |
| Rated DC Voltage | 500 V | |
| Terminal Type | Bolt | |
| Standards/Approvals | IEC60947-2 | |
| Width | 101.6 mm | |
| Height | 130mm | |
| Depth | 70mm | |
| Reset Actuator Type | Thermo-magnetic release | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Circuit Breaker | ||
Range XT1B | ||
Series 1SD | ||
Number of Poles 4 | ||
Current Rating 50 A | ||
Breaking Capacity 18kA | ||
Rated AC Voltage 690 V | ||
Rated DC Voltage 500 V | ||
Terminal Type Bolt | ||
Standards/Approvals IEC60947-2 | ||
Width 101.6 mm | ||
Height 130mm | ||
Depth 70mm | ||
Reset Actuator Type Thermo-magnetic release | ||
- COO (Country of Origin):
- IT
The ABB Moulded Case Circuit Breaker is designed to ensure reliable power distribution in various electrical systems. Featuring a thermomagnetic release mechanism, this circuit breaker provides automatic protection against overloads and short circuits, making it Ideal for demanding applications. With a robust four-pole configuration and front Terminal access, it offers enhanced flexibility for installation. This product stands out for its impressive electrical and mechanical durability, ensuring a long lifespan and consistent performance even under rigorous operating conditions. Compliance with EN45555 standards highlights its commitment to sustainability and environmental responsibility, making it a valuable addition to any power distribution strategy.
Thermomagnetic release mechanism for automatic overload and short-circuit protection
Four-pole design allows for versatile configurations and connectivity
Exceptional electrical durability with up to 8000 cycles at 120 cycles per hour
Mechanical durability rated for 25000 cycles at 240 cycles per hour
Rated current of 50 A ensures reliable performance in demanding applications
Compliance with IEC60947-2 standards guarantees reliable and safe operation
Front Terminal accessibility facilitates easier installation and maintenance
Recyclability rate of 55.9% reflects commitment to environmental sustainability
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