
Phoenix Contact Circuit Breakers

Phoenix Contact circuit breakers are designed to protect electrical circuits and equipment from overloads, short circuits, and other types of electrical faults. They are available in different types such as miniature circuit breakers (MCBs), residual current circuit breakers (RCCBs), and molded case circuit breakers (MCCBs).
One of the key features of Phoenix Contact circuit breakers is their high breaking capacity. This means that they can interrupt high fault currents without causing damage to the circuit or equipment. They also have a high degree of reliability and are designed to provide long service life.
Phoenix Contact circuit breakers are suitable for a wide range of applications including residential, commercial, and industrial environments. They are designed to meet international safety standards and are tested to ensure they meet the required quality standards.
Products
What is a Circuit Breaker?
Magnetic Breakers
Magnetic Breakers are designed to react to short circuits or sharp spikes in voltage and current. The more current that passes through the breaker's electromagnet, the stronger the magnet becomes. When the current exceeds the rating for that particular breaker, the magnetic force becomes strong enough that it will pull the contact back and disconnect it from the other contact, disconnecting power from the device.
Thermal Protection Breakers
Thermal Protection Breakers protect against a sustained overcurrent, or a higher current, for a longer period of time. Thermal protection uses a Bimetal strip that will bend the contacts away from each other to disconnect power. Thermal Magnetic Breakers are the most common type of circuit breakers. They combine magnetic technology to protect against short circuits or sharp spikes and thermal technology that protects against sustained overcurrent for a long period of time.