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.
1 An abdominal hernia with an external bulge in the groin region. 2  It can be classified by the location of herniation. 3  Indirect inguinal hernias occur through the internal inguinal ring.4  Direct inguinal hernias occur through defects in the abdominal wall (transversalis fascia) in hesselbach's triangle. It can be classified by the location of herniation. 2  Indirect inguinal hernias occur through the internal inguinal ring. 3  Direct inguinal hernias occur through defects in the abdominal wall (transversalis fascia) in hesselbach's triangle.