R21-62-10.0A-B107CV

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Circuit breakers are electrical or electronic devices designed to protect an electrical circuit from damage caused by overcurrent and short circuit conditions. The R21-62-10.0A-B107CV is a specific type of circuit breaker. It is an adjustable current device interacting with an adjustable voltage device. The interaction between the two devices results in a user-set current that trips the breaker when the current is exceeded. This type of circuit breaker will open the circuit and isolate the fault when overloaded, short circuit, ground fault, or any other type of fault on the line occurs.

The R21-62-10.0A-B107CV circuit breaker is designed primarily for applications such as Hydraulic, Pneumatic, and Mechanical Controls where an adjustable current device is needed. It can also be used for protecting motor circuits and for overvoltage protection. The adjustable current device is set to the desired trip current by an adjustable trip adjustment knob located on the side of the breaker. This knob can be adjusted manually or remotely. The adjustable voltage device is usually a stepped or linear thermal overload relay that interacts with the current device to trip the breaker.

When the current passing in a circuit exceeds the set trip current, the breaker will interrupt the flow of current and open the circuit. The trip current can be adjusted depending on the application requirements. Generally, when the breaker trips, the trip current reduces by a predetermined amount to protect the circuit from further overcurrent. When the circuit is fault-free, the breaker will reset automatically.

The R21-62-10.0A-B107CV circuit breaker also has a number of safety features. The breaker has an automatically resetting field setting mechanism which can reduce the trip current with time to protect the circuit against increasing overloads, an overload indicator and an adjustable trip current setting mechanism. It also has a manual trip lever which can be used for manual resetting of the tripped breaker.

The R21-62-10.0A-B107CV circuit breaker is designed for a wide range of industrial applications including motor control, circuit protection, and machine control. It is especially suitable for use in applications where both adjustable current and adjustable voltage protection are required. The adjustable current device and adjustable voltage device offer great flexibility in terms of protection and safety for motor circuits, machinery and other applications. The breaker can be used for both overload and short-circuit protection, and features a manual trip lever for resetting the circuit.

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