229D-2-1-53-1-9-6-A-H-V Circuit Protection

Circuit Breakers

A circuit breaker is a device designed to interrupt current flow in the case of an overload or in the case of a circuit fault. It’s an electrical safety device that is used to protect electric circuits from damage caused by overcurrent, overheating, overloads and short circuits. A circuit breaker is typically rated in amperes and acts as a fail-safe for electrical appliances in the case of a power surge or short-circuit.

229D-2-1-53-1-9-6-A-H-V Application Field

The 229D-2-1-53-1-9-6-A-H-V circuit breaker is typically used in low voltage industrial automation systems. It is designed to be used in conjunction with switches, relays, timers and other control devices to supervise, control and protect the electrical equipment in an automated system. The 229D-2-1-53-1-9-6-A-H-V circuit breaker is suitable for use in different areas, such as commercial and residential buildings, public buildings, manufacturing plants, shops, offices, schools, and other venues.

229D-2-1-53-1-9-6-A-H-V Working Principle

When a fault or overload current occurs, the 229D-2-1-53-1-9-6-A-H-V circuit breaker reacts, opening the contacts that control the flow of current. It is designed such that it will open the contacts when an operation current (the maximum continuous current) is exceeded. This operation current can be adjusted with a spring mechanism. The 229D-2-1-53-1-9-6-A-H-V circuit breaker also features a built-in thermal trip that will open the contacts in the event of an overload or short-circuit. This thermal trip is designed to open the contacts when a predetermined temperature is exceeded.

In order to reset the 229D-2-1-53-1-9-6-A-H-V circuit breaker, the reset mechanism must be cycled. The reset mechanism alsohas an internal latch that holds the contacts in the open position and prevents them from closing until a reset button is pressed or the reset mechanism is cycled. The circuit breaker must never be operated without a reset mechanism, as this could result in serious damage to the equipment in the system.

The 229D-2-1-53-1-9-6-A-H-V circuit breaker is a reliable and effective device for protecting electric circuits from damaging effects of overcurrent, overheating, overloads and short circuits. With the internal thermal trip and reset mechanism, it can provide superior protection for electrical appliances and devices in automated systems.