295-11-4426-9

Series:	295
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

Circuit breakers are an essential component of electrical systems, from residential homes to industrial plants. They protect the circuit from sudden overloads caused by faults, as well as protect against electrical surges. The 295-11-4426-9 circuit breaker is one such device, which not only offers reliable protection from overloads and voltage surges, but also offers the user flexibility in terms of its applications. This article will discuss the application field and working principle of the 295-11-4426-9 circuit breaker.The 295-11-4426-9 circuit breaker is a 3-pole, 50/60 Hertz, 240V AC device with an adjustable, short-circuit protection rating of 15kA. It\'s suitable for residential, commercial and industrial applications, including lighting, HVAC, and motor control. This breaker can be used as a main switch for an entire building, as well as for protection of smaller sub-circuits. Its two features distinguish it from other types of breakers, such as Thermal Magnetic Circuit Breakers (TMCBs). Firstly, it uses a specially designed contactor which operates using both thermal and magnetic principles. Secondly, the adjustable short circuit protection allows the user to set the threshold at which the breaker will trip, making it ideal for applications with varying levels of power demand.The 295-11-4426-9 circuit breaker works in three main stages; detection, current interruption, and self-resetting. Firstly, it detects a fault in the circuit through the thermal-magnetic contactor. When the temperature of the contacts rises above a certain temperature, this triggers the contacts to open, interrupting the electrical current and thereby protecting the circuit. Secondly, once the current is interrupted, the breaker will trip, indicating to the user that a fault has occurred. This indicates the need to reset the breaker manually, or for time-delay breakers, it will self-reset after a certain time.In summary, the 295-11-4426-9 circuit breaker is a versatile device which offers reliable protection against overloads and voltage surges. It is suitable for residential, commercial, and industrial applications, and its adjustable short circuit protection threshold, combined with its thermal-magnetic contactor make it an ideal choice for applications with ever-changing voltage needs. During operation, it detects faults, trips the breaker, and then resets itself either manually or automatically, depending on the model.

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