1140-G151-P7M1-018803-0.5A

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Circuit breakers are used to protect electrical systems and equipment from damage caused by overloads, short circuits, and faulty equipment. The 1140-G151-P7M1-018803-0.5A is one type of circuit breaker that is designed to protect electrical systems from overloads and short circuits. It has an adjustable trip rating of 0.5A, making it suitable for a wide range of applications.

The 1140-G151-P7M1-018803-0.5A is a single-pole thermal-magnetic circuit breaker. It is constructed of a nickel-plated copper bimetallic strip, a melt alloy element, an insulated case, and auxiliary contacts. The trip rating of the 1140-G151-P7M1-018803-0.5A is adjustable from 0.5A to 10A. The breaker is designed to trip and cut off power if an overload or short circuit occurs. It has a built-in surge arrester to protect smaller loads from voltage and current surges.

The 1140-G151-P7M1-018803-0.5A is ideal for systems that require protection from overloads and short circuits. It can be used in residential, commercial, and industrial applications. It is suitable for low-voltage applications such as lighting, HVAC, motors, pumps, and other general-purpose equipment. It is also suitable for use in electronic devices such as computers, printers, TVs, control systems, and audio systems. It can be used in outdoor applications since it is IP40 rated.

The 1140-G151-P7M1-018803-0.5A has two operating principles: thermal and magnetic. The thermal element helps to prevent damage from overloads by tripping if the current exceeds the adjustment setting of the breaker. When the overload has been cleared, the breaker can be reset manually. The magnetic element helps to quickly trip the breaker in case of a short circuit. The operation of the magnetic element is triggered as soon as the current in the circuit exceeds five times the adjustment setting of the breaker.

The 1140-G151-P7M1-018803-0.5A is a reliable and cost effective way to provide protection for electrical systems and equipment from overloads and short circuits. It can be used in a wide range of applications, from residential to industrial. Its adjustable trip rating and built-in surge arrester make it a great choice for any application.

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