8345-SR0131-25A Circuit Protection

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8345-SR0131-25A circuit breaker is an important part of an electrical system. It is designed to protect any circuit from damage due to overload or short circuit. Circuit breakers are used in residential, commercial, and industrial applications. They are also used in electrical systems to protect equipment from faults. This type of circuit breaker has a high current carrying capacity and a high short-circuit rating, making it suitable for heavy-duty applications.

The 8345-SR0131-25A circuit breaker is a three-pole type unit with both manual and automatic operation. It comes with a trip-free mechanism, meaning that it cannot be re-closed without first being reset. Its rated insulation voltage is 660V AC. It features a highly reliable, highly accurate thermostat, which is designed to trip the breaker in the event of high or low current overload. It is also designed to perform in a wide range of temperatures, from -53°C to +85°C.

The design and working principle of the 8345-SR0131-25A circuit breaker are based on the principles of electromechanical switching and overload protection. When adequate current passes through the circuit breaker, it will trip and disconnect the circuit. The current will continue to flow until the breaker is reset or replaced. When the current is low enough, the breaker will reset and the current will be restored to the circuit. This mechanism helps to ensure that an overload will not damage the circuit, thereby protecting it from harm.

The 8345-SR0131-25A circuit breaker is suitable for use in residential, commercial, and industrial applications. It has a rated current of 30 amps and a rated short-circuit current of 150kA. This type of circuit breaker is commonly used in power and distribution applications, such as in homes, offices, factories, and industrial plants. It is also suitable for use in emergency systems, such as in fire alarm systems and emergency lighting. Additionally, it can be used in circuit boards, control panels, and other industrial and commercial applications.

In conclusion, the 8345-SR0131-25A circuit breaker is a reliable and effective protection device for any electrical circuit. It is suitable for use in a variety of applications, from residential and commercial to industrial. Its high short-circuit rating and reliable working principle make it an ideal choice for any circuit requiring overload or short-circuit protection. It is also suitable for use in circuit boards, control panels, and other industrial and commercial applications. It is an essential element in any electrical system, providing safety and efficiency.

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