ABB, XT1B, 1SD Circuit Breaker 4-Pole 20 A, Breaking Capacity 18 kA
- RS Stock No.:
- 717-075
- Mfr. Part No.:
- 1SDA066811R1
- 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.:
- 717-075
- Mfr. Part No.:
- 1SDA066811R1
- 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 | 20 A | |
| Breaking Capacity | 18kA | |
| Rated AC Voltage | 690 V | |
| Rated DC Voltage | 500 V | |
| Terminal Type | Bolt | |
| Depth | 70mm | |
| Width | 101.6 mm | |
| Height | 130mm | |
| Standards/Approvals | IEC60947-2 | |
| Reset Actuator Type | Thermo-magnetic release | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Circuit Breaker | ||
Range XT1B | ||
Series 1SD | ||
Number of Poles 4 | ||
Current Rating 20 A | ||
Breaking Capacity 18kA | ||
Rated AC Voltage 690 V | ||
Rated DC Voltage 500 V | ||
Terminal Type Bolt | ||
Depth 70mm | ||
Width 101.6 mm | ||
Height 130mm | ||
Standards/Approvals IEC60947-2 | ||
Reset Actuator Type Thermo-magnetic release | ||
- COO (Country of Origin):
- IT
The ABB moulded case circuit breaker is designed to provide exceptional power distribution and protection in electrical systems. Optimised for versatility, the product features a thermomagnetic release mechanism, allowing it to respond effectively to both overloads and short circuits. With a robust construction that includes front terminals and a Compact design, this circuit breaker is Ideal for varied applications. Its modular design supports a high recyclability rate, making it environmentally friendly. Furthermore, this product meets multiple industry standards, ensuring reliability and safety in every installation.
Equipped with a thermomagnetic release for reliable overload protection
Designed for use in power distribution with enhanced safety features
High electrical durability, rated for up to 8000 cycles
Compact design with front terminals for easy installation
Rated insulation voltage of 800 V ensures compatibility with various systems
Maintains efficiency with a low power loss of 1.8 W per pole
Suitable for both AC and DC current types, enhancing versatility
Robust mechanical durability rated at 25000 cycles
Features a quick opening time of 30 MS for optimal performance
Modular structure supports a high recyclability rate, promoting sustainability
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