808-H-1A

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Circuit breakers are pieces of electrical equipment used in electrical circuits for safety. They protect the circuit from being overloaded, and can also be used to shut off the power if the circuit has a short circuit or a fault in the wiring. The 808-H-1A is a type of circuit breaker designed to provide additional protection in applications that require a high level of current. It is often used in circuits that are running at higher voltages than a standard circuit breaker can handle.

The 808-H-1A circuit breaker is designed to handle high currents of up to 100 amps. This is a much higher level of current than a standard circuit breaker can handle, making it ideal for applications such as industrial machinery and large electrical systems. It also has many safety features that make it suitable for use in hazardous environments, including a trip-free design, manual resetting, and over-current protection.

The 808-H-1A is an AC circuit breaker that uses a solenoid for small-scale current protection. When the current exceeds the preset threshold, the solenoid will activate and trip the breaker, cutting off the power. This is done by using two contacts, an input and an output, connected to a coil. When the incoming current exceeds the set threshold, the coil is energized, causing a magnetic field to be created. This magnetic field interacts with an armature plate, which then trips the breaker, cutting off the power.

The 808-H-1A also has several safety features, such as a manual reset that must be activated to reset the breaker after a trip. The trip time delay is adjustable, which helps to prevent false trips caused by short spikes of high current. The breaker also has a thermal overload protection feature, which measures the temperature of the conductors in the circuit and will trip the breaker if the temperature rises too high. This prevents the risk of fire or damage to the equipment in the circuit.

The 808-H-1A is commonly used in industrial and commercial applications, such as electric motors, heating systems, air conditioning units, and other appliances. It is also used for residential applications, such as fuse boxes, and it is available in a variety of sizes to fit different applications. It is a reliable and durable circuit breaker with a range of features that make it suitable for many applications.

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