229-2-1RS1..00136867

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Circuit breakers are an essential component of any electrical system, safeguarding circuits from damage due to overload and short-circuits. The 229-2-1RS1..00136867 model of circuit breaker is a double-pole, adjustable third-stage, UL489 rated unit that features manual and remote reset contacts and automatic trip time delay adjustment. In this article, we will discuss the application field and working principle of the 229-2-1RS1..00136867 circuit breaker.

The 229-2-1RS1..00136867 circuit breaker is most commonly used for the protection of industrial electrical systems. It is designed to protect against high inrush currents which can occur due to motor starting, transformer energizing, or other types of starting-switching operations. It can also be used for the protection of lighting, HVAC, and other control circuit applications. It is suitable for both AC and DC applications, and can be used in both high- and low-voltage systems.

The 229-2-1RS1..00136867 circuit breaker works by constantly sensing the current flowing through the circuit and automatically trips when the current exceeds a safe level. The adjustable third-stage allows users to select a suitable level of protection, as well as being able to set a delay timer for the trip-time. In addition, the 229-2-1RS1..00136867 also has an adjustable thermal delay setting, which can be used to reduce nuisance tripping caused by short duration power surges.

Once the current exceeds the set level, a thermal element within the circuit breaker will gradually increase its resistance, and eventually cause the circuit breaker to trip. The trip time delay is adjustable from 2 to 120 seconds. This allows the circuit breaker to curve-trip the power supply current gradually, thus avoiding sudden power outages. The manual and remote reset contacts allow for manual and/or electrical reset of the circuit breaker.

The 229-2-1RS1..00136867 circuit breaker is easy to install and maintain, making it an ideal choice for electrical systems protection. It has a UL489 certification, which ensures high standards of safety, and is designed to withstand high temperature, shock, vibration, and corrosion. This makes it suitable for tough industrial applications, such as wind turbine electrical systems, automotive power systems, and industrial plants.

In conclusion, the 229-2-1RS1..00136867 circuit breaker is an excellent choice for the protection of industrial electrical systems. Its UL489 rating ensures an extra measure of protection and safety, while its adjustable third-stage and delay timer make it easy to set up and maintain. The manual and remote reset contacts further add to its convenience and flexibility. Thanks to its rugged and reliable design, the 229-2-1RS1..00136867 circuit breaker is an ideal choice for any type of industrial or power application.

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