Air conditioner key 45 amp with black rectangular piano light

45 Amp air conditioner key with lamp in rectangular design and piano black color, designed for residential and commercial use with manufacturing specifications focusing on good electrical conduction and appropriate insulation. This key combines the practical size of 7 × 14 cm and the selected materials in its main parts to be suitable for air conditioner control devices within different environments. Overview of the product This key comes from the NAS brand and has a capacity of 45 amps, with a front face made of polycarbonate, and a back part made of polyamide material known for its electrical insulation. It also contains internal contacts made of pure red copper equipped with silver contact points, which support conduction efficiency and reduce sparking and the likelihood of heat rise. Main features Capacity of 45 amps suitable for use related to air conditioners within the specified standards. Rectangular design in piano black color gives a tidy appearance. Size of 7 × 14 cm for practical compatibility with suitable installation places. Polycarbonate front face with a polyamide back part. Internal contacts made of pure red copper with silver points to improve conduction efficiency. Materials and manufacturing Material selection for this key has been carefully considered to suit electrical use clearly. The polyamide in the back part provides appropriate electrical insulation, while the silver contact points with pure red copper help enhance electrical connection efficiency and reduce sparking. The polycarbonate face adds practical durability to the front part. Who is this product suitable for? This key is suitable for those looking for a 45 amp air conditioner switch with a specific size for use in residential or commercial environments. It is also a good option when a clear design and well-known manufacturing materials are needed in electrical control switches. Frequently Asked Questions Is this key suitable for commercial use? Yes, the product is mentioned as suitable for residential and commercial use. What are the dimensions of the key? Its size is 7 × 14 cm. What materials are used in manufacturing? The back part is made of polyamide, the front face of polycarbonate, and the internal contacts are made of pure red copper with silver contact points.