CEG1-1REC4-33399-03-V Circuit Protection

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A circuit breaker serves an extremely important purpose in power distribution systems: it trips or shuts down the circuit when high levels of current possibly due to a short circuit or overload, run through the line. This prevents the damage of the entire system, instead of allowing the short to propagate through the circuit and cause widespread destruction. This article will be focused on the application and workings of CEG1-1REC4-33399-03-V Circuit Breaker.

This particular type of circuit breaker serves in applications as a temporary substitute for a fuse in an electrical system. It is an AC generator circuit breaker, meaning it trip and open when asked to, interrupting the current within the circuit. This often happens when there is either an overload, a short circuit, or a severe harmonics overload that is beyond normal tolerances. This type of circuit breaker is ideally suited for applications involving the hot checking of breakers or other forms of automatic testing.

CEG1-1REC4-33399-03-V circuit breakers are designed to function with a voltage of up to 600 volts and suitable for amperage ratings ranging from 50 to 3000 amperes. The operating mechanism is in the form of a solenoid actuated trip-free mechanism. This allows a manual reset after tripping, which is an essential feature for hot-checking operations. It is designed with a thermal trip element, which is set by the user. Trip settings are widely adjustable, with particular models having a +/- 10% range to +/- 30 % range. For additional protection, some models have auxiliar switches, which can be utilized for external control.

The CEG1-1REC4-33399-03-V circuit breaker is categorized as a shunt trip breaker, meaning its tripping current is created by an external source such as a generator. Furthermore, it is constructed using molded case insulation throughout the entire breaker, which allows for long term stability and reliability. The molded case insulation prevents flashovers and arcing.

The operational principle for the tripping of the CEG1-1REC4-33399-03-V circuit breaker is as follows: When current flows through the breaker, it senses the current through a bimetallic strip. This strip bends based on the temperature of the current, setting certain contacts within the breaker in motion. When the contacts reach a certain point, they strip the contacts of the trip coil, which trips the breaker. This interrupts the flow of electricity, protecting the circuitry and correctly functioning components downstream.

The CEG1-1REC4-33399-03-V circuit breaker is a good choice for an application needing a reliable circuit breaker. Its rated voltage and current, as well as its thermal trip and manual reset features, makes it a great fit for the job. In short, circuit breakers like the CEG1-1REC4-33399-03-V are essential components in electric circuits, providing protection to the system in case of an overload or a short circuit. The CEG1-1REC4-33399-03-V circuit breaker is secure and reliable, making it a great option for any electric circuit.

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