KC14A9.501NPS

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Rotary switches are among the most common types of switches out there and they are used in a wide variety of applications. The KC14A9.501NPS is one such rotary switch, used in applications that require both a low current switch and a high current switch at the same time. There are many reasons why this particular model is favored by many engineers and technicians, one of which is its highly reliable working principle. This article aims to explain the working principle of the KC14A9.501NPS and its application field.

The KC14A9.501NPS is a two-pole rotary switch that has two ON/OFF positions, one at the start and one at the end of the switch\'s revolution. It consists of two plates, one being the rotating armature and the other being the stationary contact. The contact is designed in such a way that when the armature is rotated in one direction, the contact opens and the circuit is broken. When the armature is rotated in the opposite direction, the contact closes, allowing current to flow through the circuit.

When the switch is positioned in the OFF position, a spring-loaded detent prevents it from contacting the plate and turning on. This detent mechanism holds the switch in the OFF position until the user manually rotates the switch to the ON position. This prevents any unwanted activation of the switch due to unintentional contact with the armature.

The KC14A9.501NPS is primarily used in applications that require the user to switch between a low current circuit and a high current circuit. Its two contact plates are designed to meet the requirements of both. The low current contacts can carry up to 10 Amps, while the high current contacts can carry up to 20 Amps. This makes it ideal for applications that require both occasional high current and continuous low current.

In addition to being used in applications where high and low current is required, the KC14A9.501NPS is also commonly used as a short-term switch in other types of applications. Since its design is such that it can be manually rotated in either direction, it can be used to easily switch between two circuits without having to open up the box or move wires around. This makes it useful in applications where the user desires to switch between two different signals without making any permanent changes to wiring.

The KC14A9.501NPS is a reliable and versatile switch that can be used in a wide variety of applications. Its rotary design allows for quick and easy switching between circuits and its two contact plates are robust enough to handle both low and high current applications. Its reliable working principle further ensures a safe and long-lasting operation. As such, the KC14A9.501NPS is an ideal choice for applications where quick and reliable switching between circuits is required.

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