R21-52-10.0A-S01CV-T

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• Circuit Breakers

  R21-52-10.0A-S01CV-T circuit breakers are used in a wide range of applications, such as in residential and industrial buildings, for protection and control of electrical distribution systems. They are designed to protect electrical circuits from harm caused by overcurrent and short circuits. A circuit breaker operates by sensing the current flow in an electrical circuit and then opening the circuit to prevent any further damage.

  Application Field

  R21-52-10.0A-S01C V-T circuit breakers offer reliable protection for residential, commercial, industrial and agricultural applications. They are suitable for single-phase, three-phase and four-phase AC circuits as well as one-phase DC circuits. This type of circuit breaker is suitable for a range of current ratings, from 10 A to 100 A. It can be used in the protection of AC and DC systems.

  Working Principle

  The working principle of a R21-52-10.0A-S01C V-T circuit breaker is based on the principle of overcurrent protection. When the current in a system exceeds the preset tolerance level, the circuit breaker is designed to interrupt the flow of electricity. The mechanism used in this type of circuit breaker is an overexcitation electromagnet that utilizes a set of contacts and a mechanical trip unit to detect a fault and open the circuit. When the current exceeds the rated tolerance level, the electromagnet causes the trip unit to trip the contacts open and the circuit is de-energized.

  The R21-52-10.0A-S01CV-T circuit breakers offer a high level of protection for many electrical applications. They provide reliable protection for applications that require a high on-state current rating, as well as flexible working conditions.

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