1SDA038292R1 ABB Shunt Trip Circuit Breaker

The 1SDA038292R1 is an ABB Shunt Trip Circuit Breaker, which is an electrical protection device designed to automatically disconnect the electrical supply in case of faults or overloads. The device is equipped with a shunt trip mechanism that allows it to be remotely tripped using a low-voltage signal, typically from an external control or safety system.

FAQ
1. What is the rated current of the 1SDA038292R1 breaker?
Answer:
The rated current of the 1SDA038292R1 can vary depending on the specific application and the version of the breaker. You can find the exact rated current specified in the product manual or datasheet for your specific model.

2. What is the operating voltage range for the ABB Shunt Trip Circuit Breaker?
Answer:
The 1SDA038292R1 is designed to operate within a voltage range of up to 690 V AC. The exact operating voltage range may depend on the specific model and application requirements.

3. How does the shunt trip mechanism work?
Answer:
The shunt trip function operates by receiving a low-voltage control signal, which triggers the breaker to trip and disconnect the power. This can be activated manually or automatically through a control system, providing protection in case of faults or hazardous conditions.

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