452-K14-LN2-70A Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are devices that help to protect electrical circuits from overloading or short-circuiting. The 452-K14-LN2-70A is one such device that is designed to provide overcurrent protection in medium duty applications. It is a type of molded case circuit breaker (MCCB) and is designed for use in residential, commercial and industrial applications.

The 452-K14-LN2-70A is a three-pole thermal-magnetic circuit breaker that is circuit breaker with a nominal rating of 70A for AC circuits, and has an interrupt rating of 10kA. It also has a rated insulation voltage of 660V AC and a rated frequency of 50/60Hz. The device also features a pickling and turning trip unit as well as an operating temperature range of -10°C to +50°C.

In terms of design, the 452-K14-LN2-70A has a compact structure and includes a test position. The device features a mechanical control mechanism that is designed to provide both a thermal and magnetic trip unit. The thermal portion of the trip unit is designed to open the circuit if the current exceeds a predetermined value, while the magnetic unit senses sudden increases in current and also serves to open the circuit.

The 452-K14-LN2-70A is used mainly in residential,commercial and industrial applications. As such, this device is typically used in low and medium voltage circuits. Typical applications may include the protection of lighting, power, and air conditioning systems. This device is also suitable for use in switchboards, control panels, and distribution systems in industrial applications.

Due to its overcurrent protectionfeature, the 452-K14-LN2-70A is an ideal device for protecting electrical circuits from overloading or short-circuiting. By sensing sudden increases in current and opening the circuit, the device helps to reduce the risk of damage to equipment or injury to personnel, thereby increasing safety and reliability. Furthermore, the 452-K14-LN2-70A’s compact design makes it suitable for use in tight spaces and its pickled and turning trip unit allows for more precise current setting, ensuring that the device can effectively protect against overcurrents above the set current rating.

The specific data is subject to PDF, and the above content is for reference