219-2-8696-1 Circuit Protection

Circuit breakers are electrical switching devices used to either map power systems or protect them from damage caused by overload or short circuit currents. The 219-2-8696-1 is a type of circuit breaker used in the power system that provides protections of medium-voltage equipment from overloads or short circuits.

1.Application Field:

The 219-2-8696-1 circuit breaker is commonly used in medium voltage power systems for the protection and disconnection of medium-voltage motors, transformers, cables, and other medium-voltage electrical equipment. It is commonly used for applications such as generator protection and transformer protection.The 219-2-8696-1 circuit breaker is designed to meet the requirements of medium-voltage power systems and can be used in applications requiring upto 8.7kV. It is suitable for use on a single phase power system of up to 5kV or a 2- or 3-phase power system of up to 8.7kV.

2.Working Principle:

The 219-2-8696-1 circuit breaker is a current limiting, thermal-magnetic type circuit breaker. This type of breaker combines thermal and magnetic protection, so that it can protect a power system from both over-current and short-circuit conditions. When the current through the breaker exceeds the pre-set value, the 221-2-8696-1 breaker will trip and open the circuit. This helps to protect the power system from damage from over-currents and short-circuits. The 221-2-8696-1 breaker is also designed to prevent nuisance tripping. This is done by controlling the rate of switch-off when the rated current is exceeded. This helps to prevent the breaker from tripping prematurely due to false alarms.

3.Advantages of 219-2-8696-1:

There are many advantages associated with the use of the 219-2-8696-1 circuit breaker. These include: • It is designed to provide reliable, durable protection for medium-voltage power systems. • The 221-2-8696-1 circuit breaker is designed to provide current limiting protection to reduce the damage caused by faults. • The 221-2-8696-1 circuit breaker is designed to have low downtime, providing high levels of protection for the power system. • The 221-2-8696-1 circuit breaker is easy to install and maintain, and is rated for use on a single phase, 2-phase, or 3-phase power system. • The 221-2-8696-1 circuit breaker is designed to reduce nuisance tripping, so that it can be used to protect sensitive electrical equipment from false alarms.

The 219-2-8696-1 circuit breaker has become an increasingly popular choice for providing protection and disconnection of medium-voltage power systems in medium voltage applications. It\'s current-limiting abilities, low downtime, and ease of installation and maintenance make it an excellent choice for wiring and protecting medium voltage equipment.