F1RCZN-9612-10F

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F1RCZN-9612-10F is a type of circuit breaker used in a variety of applications. It is a UL 489 Type 1 Molded Case Circuit Breaker, which provides circuit protection both in AC and DC systems. It is mostly applied in low-voltage industrial, commercial, and residential applications.

The F1RCZN-9612-10F is a two-pole circuit breaker that features a standard service life of 10,000 operations. It includes a manual trip mechanism to trip the circuit and a thermal overload that protects the circuit in case of a short circuit or an overload. This circuit breaker is rated to handle a maximum current of 96A and a nominal voltage of 277/ 480 volts AC.

The circuit breaker is suitable for protecting both small-sized and large-sized residential, commercial and industrial systems. It is used forpower control, circuit insulation and overload protection. This circuit breaker contains a trip window and an adjustment knob which can be used to adjust the setting of the circuit breaker. The adjustable trip window allows you to set the trip current, meaning that you can set the circuit breaker to trip when a certain level of current is reached.

When it comes to the working principle of F1RCZN-9612-10F circuit breaker, it identifies and protects against electrical overloads as well as short circuits. This is done with the help of a bimetal strip. This strip is basically comprised of two metals that have different expansion and contraction rates when exposed to heat. In normal conditions, the bimetal strip remains flat. But in the presence of overload or short circuit, the strip bends due to the heat generated, and a contact or breaker is opened. This results in the circuit breaker tripping to protect the circuit from further damage.

In addition, the circuit breaker also features a shear-off device. This device consists of a mechanical mechanism that releases when the circuit breaker is tripped. This ensures that the circuit breaker cannot be reset without replacing the entire mechanism. This helps to ensure the safety of the electrical circuit, as the circuit cannot be activated unless the shear-off device is replaced.

In summary, the F1RCZN-9612-10F circuit breaker provides reliable circuit protection and is suitable for a wide variety of applications. The main working principle of the device is based on a bimetal strip that bends when exposed to the heat generated by an electrical overload or a short circuit, which in turn trips the circuit breaker and ensures safety of the circuit. The shear-off device further enhances the safety of the circuit by ensuring that the circuit cannot be reactivated without replacing the device.

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