219-2-31978-1 Circuit Protection

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Circuit breakers are widely used in electrical systems as safety devices. They detect a fault and open the circuit to protect other components in the system from overload. The 219-2-31978-1 Circuit Breaker is a circuit breaker manufactured by the Bromley Electric Company. It is designed for installations to provide protection to electric equipment against overload and short circuits.

Application Field

The 219-2-31978-1 Circuit Breaker is a two-pole, recess-mounted, induced-magnetic-type circuit breaker with an adjustable trip current. It is suitable for use as a branch circuit breaker in a variety of applications. This circuit breaker can be used for small residential and commercial electric systems and medical equipment. It is suitable for use in two-pole series applications and is ideal for low-voltage applications up to 4,000volts.

Working Principle

The 219-2-31978-1 circuit breaker operates on the principle of induced magnetism. When the electric current flowing through the breaker exceeds its pre-set trip rating, the electromagnet inside the breaker generates a magnetic force that de-energizes the breaker contacts, causing them to open. This prevents current from originating in the electric system, thus eliminating the risk of further damage to the system and any associated equipment.

The adjustable trip current of the 219-2-31978-1 circuit breaker provides increased protection for sensitive medical equipment. It can also be used to reduce the risk of damage from short circuits in residential and commercial electric systems by interrupting the energy flow quickly and safely. This circuit breaker is designed for installations requiring an adjustable current trip setting.

Maintenance

The 219-2-31978-1 circuit breaker is designed to be maintenance-free and does not require regular inspection or servicing. However, it is necessary to perform routine maintenance checks of the circuit breaker to check for any signs of wear or damage. Any visible damage to the circuit breaker’s contacts should be addressed immediately to prevent the risk of electrical hazards. Additionally, the circuit breaker’s internal components should be inspected annually to make sure they are in working order.

Conclusion

In conclusion, the 219-2-31978-1 Circuit Breaker is a two-pole, recess-mounted, induced-magnetic-type circuit breaker with an adjustable trip current. It is suitable for use as a branch circuit breaker in a variety of applications, from residential and commercial electric systems to medical equipment. It operates on the principle of induced magnetism and its adjustable trip current provides increased protection for sensitive medical equipment by quickly and safely interrupting the energy flow. This circuit breaker requires no regular maintenance and its internal components should be inspected annually.

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