Auxiliary contacts from Grainger work with primary switching equipment like circuit breakers, relays and contactors, serving as interlocks or retainers and often indicating the deviceâs operational status.
A Spigelian hernia is a rare type of abdominal wall hernia that develops below the naval, more often on the right side of the abdomen. Spigelian hernias can be difficult to diagnose. Symptoms can vary and depend on the size of the hernia and contents within the hernia sac.
This is the more common type of hernia. These sliding hiatal hernias are a risk factor for gastroesophageal reflux disease (GERD) , and many patients with hiatal hernias suffer from GERD symptoms such as heartburn.The paraesophageal hernia is less common, but is more cause for concern.his is the more common type of hernia. These sliding hiatal hernias are a risk factor for gastroesophageal reflux disease (GERD) , and many patients with hiatal hernias suffer from GERD symptoms such as heartburn. The paraesophageal hernia is less common, but is more cause for concern.