W54-FB1A4A10-16W

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Circuit Breakers are devices designed to protect electrical systems and components from damage due to overcurrent, short circuit, and overvoltage. The W54-FB1A4A10-16W is a type of circuit breaker designed for use in industrial, commercial, and residential applications. This article will discuss the application field and working principle of the W54-FB1A4A10-16W circuit breaker.

Application Field

The W54-FB1A4A10-16W circuit breaker is approved for application in single and three phase residential and commercial circuits, as well as light industrial applications. It has a 240V rating and is certified for overcurrent protection up to 10A. The W54-FB1A4A10-16W meets the UL 489 standard for trip and operating characteristics, making it a reliable option for light industrial, commercial, and residential applications.

Working Principle

The W54-FB1A4A10-16W circuit breaker features a single pole, trip-free toggle switch. The switch is designed to be manually opened and closed, and can be reset manually, or automatically with a properly rated solenoid. The toggle switch is mechanically actuated when the current exceeds the breaker\'s rated trip level. A deep, shallow-throat profile is designed to protect against contact welds in single and three phase circuits, allowing for greater reliability.

When a fault occurs, the toggle switch mechanically trips and creates an open in the electrical circuit, thereby breaking the current flow. This prevents the flow from continuing and causing further damage to the equipment, wiring, or power sources. The switches must be reset manually or with a solenoid to allow the circuit breaker to resume its normal functioning.

Conclusion

The W54-FB1A4A10-16W circuit breaker is an effective and reliable circuit breaker for residential and light industrial applications. It is certified for overcurrent protection up to 10A and features a single pole, trip-free toggle switch. The toggle switch is designed to protect against contact welds in single and three phase circuits, making it an ideal choice for commercial and residential applications. With its UL489 certification, the W54-FB1A4A10-16W is an ideal choice for customers who require a reliable and cost-effective circuit breaker solution.

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