The SE 81478 coupling from Schneider Electric is a high-quality female coupling designed for use in demanding environments. With a rated current of 63 amperes and a rated voltage of 250 volts, it provides a reliable connection for electrical applications. The coupling is made from durable plastic and features an IP67 protection rating, meaning it is dust-tight and protected against temporary immersion in water. This makes it ideal for use in industrial and commercial settings where high resistance to environmental influences is required. The coupling has three conductors and is designed in a striking blue color, which not only offers functional advantages but also allows for easy identification. Made in Italy, this product meets the high standards of the industry and is a reliable choice for professionals who value quality and safety.