R21-62-20.0A-34028-2-V

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Circuit breakers are safety devices that are integral for the protection of many different electrical systems, including R21-62-20.0A-34028-2-V. These circuit breakers automatically detect faults, interrupting the current and protecting both the personnel and equipment.

The R21-62-20.0A-34028-2-V is an example of a miniature circuit breaker that is designed to protect electrical circuits in commercial, industrial, and residential applications, such as power panels, fuse boxes, and consumer units.

These miniature circuit breakers are designed to provide overvoltage protection as well as overload protection. They are rated to interrupt twenty amperes at 240VAC. When properly sized, they also provide overload protection to circuits and typically trip at a slightly higher current level than that of the rated amperage.

These breakers utilize an electrical control device, such as a solenoid, to open and close the breaking mechanism. When the current through the circuit is higher than the breaker’s trip rating, the flux from the current induces a magnetic field which forces the breaker mechanism to open, thus breaking the circuit and interrupting the current.

R21-62-20.0A-34028-2-V miniature circuit breakers also feature adjustable settings for overcurrent protection, allowing for precise overcurrent protection settings. This adjustable setting ensures that the breaker will trip at the same current level regardless of the resistance in the circuit.

This breaker also features a manual reset, which allows the breaker to be easily reset after a fault condition has occurred. The manual reset feature also prevents accidental resetting of the breaker when there is still a fault present in the system.

The R21-62-20.0A-34028-2-V miniature circuit breaker is a cost effective and dependable choice for overcurrent protection for small residential and commercial electrical systems. Its adjustable settings and manual reset features make it a very reliable product for protecting circuits from damage.

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