219-2-1-63-5-2-25

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Circuit breakers are essential components for any electrical system. They protect electrical components from danger caused by a short-circuiting, overloading, or overheating of the circuit. The 219-2-1-63-5-2-25 circuit breaker is a commonly used type of miniature circuit breaker (MCB). It is widely used for commercial, industrial, and home applications.

The 219-2-1-63-5-2-25 circuit breaker uses thermal-magnetic trip unit technology. This technology uses two separate contact sets to protect the circuit against overcurrents. The thermal trip unit is used to detect gradual overloads caused by gradual heating of the components due to an increase in moisture, while the magnetic trip unit is used to detect sudden overloads due to a short-circuit or other surge. When an overload is detected, the circuit breaker will open or ‘trip’ the circuit, isolating and disconnecting the circuit’s power supply from the electrical components.

The 219-2-1-63-5-2-25 circuit breaker can be used in various applications, including low-voltage lighting, low-voltage motor starter circuits, power circuits, heating circuits, machine circuits, and construction sites. It is used to protect against short-circuits, overcurrents, and ground faults. The 219-2-1-63-5-2-25 circuit breaker is designed to be easy to install and maintain. It has a ‘test’ button that can be used to test the tripping capability of the breaker. It also has ‘on’ and ‘off’ markings which can be used to easily determine whether the breaker is in the ‘on’ or ‘off’ position.

The 219-2-1-63-5-2-25 circuit breaker is UL (Underwriters Laboratories) rated for use with 277 Volts AC with a maximum of 10 amps. It is also available in higher amp ratings up to 225 amps. The breaker is constructed of flame retardant thermoplastic with silver cadmium oxide contacts for extended life and application versatility. It is temperature classified with an eight-hour overload rating of 85°C, and an operating temperature range of -40°C to 70°C. The circuit breaker is designed with overload and short-circuit protection, with a timed tripping feature that limits the breaking time to less than 1/10 of a second for short-circuit protection.

The 219-2-1-63-5-2-25 circuit breaker is also a UL 489 recognized component, making it suitable for use in motor starter circuits and distribution panels. It is also VDE (Verband der Elektrotechnik) approved for use with 50/60 Hz voltage systems. The circuit breaker is also designed to conform to the RoHS (Restriction of Hazardous Substances) standard, making it safe to use in the modern workplace.

In conclusion, the 219-2-1-63-5-2-25 circuit breaker is an important component of any electrical system. It is designed to protect against overcurrents, short-circuits, and ground faults, and it is UL and VDE approved for use in various applications. It is also designed to conform to the RoHS standard, making it safe for workplace use. This makes the 219-2-1-63-5-2-25 circuit breaker an ideal choice for any commercial, industrial, or home application.

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