Buy Circuit: Breakers Online

is another common pitfall. A breaker must be UL-listed for use in your specific panel. Just because a breaker "fits" into the bus bar does not mean it is safe or legal to use. Using a different brand than what is specified by the panel manufacturer can void the warranty and fail a building inspection. Online buyers must be diligent in matching model numbers and checking the "compatibility charts" usually provided on professional supply sites. Best Practices for the Online Buyer

When the breaker arrives, inspect the packaging and the unit itself. Look for the UL (Underwriters Laboratories) or ETL stamp. Genuine breakers usually have crisp, clear printing and a weight that feels substantial. buy circuit breakers online

Many online retailers sell surplus stock. Ensure the breaker isn't so old that the internal lubrication has dried out, which can impede the mechanical trip mechanism. is another common pitfall