Did Square D Go Out of Business?

Fun fact, Square D did not change its name until 1917, fifteen years after the company was established. The name change was due to the brand’s trademark “D” on conduit boxes and switches. Since then, Square D has been a leader and an innovative company in the electricity and automation management industry.     Square […]

Who Makes Siemens Breakers?

The simple answer is, of course, Siemens – they make their own well-known and durable breakers. Siemens has been around for over 150 years in engineering and world history in general. They have been making circuit breakers for a long time and are one of the top breaker manufacturers in the industry. Their simple design make […]

What Does BD1520 Breaker Mean?

BD1520 is an Eaton / Cutler Hammer brand miniature molded case circuit breaker. This breaker is a tandem / circuit limiting breaker. In other words, BD1520 is a double circuit breaker that takes up one circuit breaker space on a panelboard. However, it does not have a common trip or handle tie for simultaneous disconnecting of […]