R21-2-16.0A-B02CV-V

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Circuit breakers are important components in electrical systems. They are used to provide protection to electrical systems and equipment from excessive currents, potential shorts, and ground faults (down to zero potential). R21-2-16.0A-B02CV-V are a type of circuit breaker, special designed for a wide range of applications.

The R21-2-16.0A-B02CV-V circuit breaker offers a current range of 16A, and a Breaking Capacity up to 10 kA. The breaker is compatible with different electrical systems – from all types of AC voltage, from 120/240V to 480Y/277V, to DC voltage up to 480V. Its compact size makes it easy to use and install in various equipment.

The operating principle of the R21-2-16.0A-B02CV-V is simple. When electrical current passes through the circuit, the breaker\'s contacts will be closed. If a circuit fault or overload occurs, the overloads that cause this condition will cause current to increase. The internal thermostat of the breaker will detect the increase in current and trip, opening the contacts and thus interrupting the current flow. This process helps protect the circuit and prevent damage to the connected equipment.

The R21-2-16.0A-B02CV-V circuit breaker can be used in a wide range of industrial applications. It can be used to protect a motor from overload, a control panel from short-circuiting, or to protect sensitive electronic equipment from power surges. It can also be used in heating, air conditioning, and other applications.

Using a R21-2-16.0A-B02CV-V circuit breaker offers several other advantages. It comes with a safety-lock mechanism, which prevents accidental resetting of the breaker. It also features a reset time delay, to ensure that if a circuit fault or overload occurs, the breaker will remain off until the fault or overload has cleared. In addition, it has the capability to be used in a wide temperature range, from -20℃ to +60℃. This makes it suitable for industrial applications that require extreme temperatures.

The R21-2-16.0A-B02CV-V circuit breaker is an effective solution for protecting electrical systems and equipment from excessive currents and potential shorts. Its simple yet effective operating principle, versatility, and safety features make it an ideal choice for a wide range of industrial applications.

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