The U.S. is home to a number of prominent relay manufacturers, contributing significantly to various industries with their advanced relay products. These companies specialize in different types of relays, ranging from general-purpose electromechanical relays to sophisticated solid-state and protection relays, catering to diverse markets such as automotive, industrial automation, telecommunications, and power distribution. In this article, we will explore some of the leading relay manufacturers in the USA, their product offerings, and how they contribute to the evolution of relay technology.
1. American Zettler, Inc. Based in California, American Zettler, Inc. is part of the global Zettler Group. Known for its reliable and compact relay designs, American Zettler specializes in miniature power relays and general-purpose relays. These relays are commonly used in applications such as HVAC systems, lighting controls, and consumer electronics. American Zettler’s product lines include the AZ series, which is renowned for its compact size and long operational lifespan. Their relays are UL recognized and comply with international standards, making them suitable for a wide range of industries. Whether it’s for controlling small circuits or powering larger equipment, American Zettler’s relays are trusted for their durability and performance.