The Hammond Manufacturing 187E56 is a transformer designed for 115VAC applications, with a power rating of 56VA and compatibility with 50/60Hz frequency. This transformer is engineered for efficiency and reliability, making it suitable for a variety of electrical systems. Its compact design allows for easy installation in tight spaces, while its robust construction ensures durability in demanding environments. Ideal for use in control circuits and power supplies, the 187E56 transformer meets industry standards for safety and performance.