3131-AF1HT-000000-1Y2-20A

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Circuit breakers are widely used safety devices designed to protect electrical equipment from overcurrent and short circuit faults. The 3131-AF1HT-000000-1Y2-20A is a popular circuit breaker used in a wide range of applications, from residential to commercial and industrial applications. This article will discuss the 3131-AF1HT-000000-1Y2-20A application field and working principle.

Application Field

The 3131-AF1HT-000000-1Y2-20A is a wide range of applications circuit breaker. It is a 20 Amp miniature thermal-magnetic circuit breaker suitable for use in circuit protection. It is available in different voltages, such as 1P, 2P, and 3P versions, that allow it to be used in a number of different applications. The 3131-AF1HT-000000-1Y2-20A is approved by UL, CUL, and CE, meaning it is a high-quality circuit breaker and is suitable for use in residential, commercial, and industrial applications.

The 3131-AF1HT-000000-1Y2-20A is also suitable for use as protection for branch circuits and/or panel boards. It is frequently used in various industrial locations, such as in motor control centers, switch panels, and control centers, as well as in residential and commercial applications. It is also installed in appliance lighting, controlling, and power circuits to protect the electrical system from potential damage in the event of an overload or short-circuit.

Working Principle

The 3131-AF1HT-000000-1Y2-20A circuit breaker is a thermal-magnetic circuit breaker. It combines both thermal and magnetic components, which work together to provide circuit protection. The multi-tasking thermal elements sense changes in temperature, which can be caused by increased current or overload, and the magnetic components are designed to detect over-current and short-circuit scenarios.

When the 3131-AF1HT-000000-1Y2-20A detects an overload or short-circuit, the thermal element will trip the breaker, causing it to disconnect the circuit. The breaker can then be manually reset after the issue is fixed. The magnetic component of the breaker is designed to sense overloads and short-circuits and trip the breaker before the circuit reaches its overload threshold, preventing potential fire damage or other harm caused by an electrical fault.

The 3131-AF1HT-000000-1Y2-20A circuit breaker is an important safety device that protects both electrical systems and people. It is an essential component of any electrical system, as it can detect and prevent electrical faults, potentially saving lives and money.

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