1180-01-10A

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Circuit breakers are protective devices put in place to protect components from damage due to excessive current or voltage. In some cases, they also protect from arc-flash hazards. Sometimes, circuit breakers are needed to start or stop operations of complicated systems. The 1180-01-10A is among the latest in this technology.

The 1180-01-10A circuit breaker is designed for medium voltage protection for wind farms and other similar applications. It is a three-pole circuit breaker with a current rating of 1000A and a voltage rating of 690VAC. It also has a high interruption capability of up to 50 kA and is rated UL 1558 and UL 489.

This particular model of circuit breaker has an overall size of 97.78 inches wide by 41.95 inches high and weighs 242 lbs. It is rated for an ambient temperature of 40 degrees Celsius and a damping depth of 3.5 inches. It has a low operating temperature of -20 degrees Celsius and a high temperature of +80 degrees Celsius. It is also tested and approved for use in Zone 2 and Zone 4 hazardous locations.

The working principle of the 1180-01-10A is fairly straightforward. It is designed to protect circuits and machinery from damage due to over current, under voltage or short circuits. When an over current or short circuit occurs, the circuit breaker trips and interrupts the current. It then disconnects the circuit, thereby protecting it from further damage. The 1180-01-10A is configured with a high breaking capacity of 50 kA at 480VAC and 16 kA at 690VAC, making it ideal for high voltage protection.

The 1180-01-10A is designed for quick and easy installation and requires minimal maintenance. It features a modern design with a self-contained trip unit that is highly efficient and maintenance free. It also has a built-in ground fault current limiter which helps protect against potentially damaging arc faults. This circuit breaker is also equipped with insulated bus bars that help to reduce electromagnetic interference.

In conclusion, the 1180-01-10A is a superior quality circuit breaker that provides effective protection against short circuits and over current conditions. It is highly reliable, efficient and easy to install and maintain. It is also extremely durable, making it perfect for wind farms and other hazardous locations.

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