Side Effects of Dilating Eyes. Dilating drops allow doctors a better view into the eye, make it easier to perform eye surgery, and relieve the pain of some eye diseases, like uveitis, an inflammation of the uvea in the eye. Drops used to dilate eyes are called mydriatics.
Allen-Bradley CENTERLINE 2100 motor control center (MCC) ArcShield option helps reduce arc flash hazards while providing users with increased protection against internal electrical arcs. This version of the CENTERLINE 2100 MCC from Rockwell Automation provides arc flash protection in a low-voltage MCC (up to 600 volts).
the arc chute assemblies in the following SQUARE D / Schneider Electric circuit breakers: â¢ MASTERPACTÂ® NT â¢ MASTERPACTÂ® NW â¢ COMPACTÂ® NS 630bâ3200A â¢ P-frame â¢ R-frame WHAT IS AN ARC CHUTE? Arc chutes are an integral part of a modern industrial or power circuit breaker. As the circuit breaker contacts open, the arc chute segments, cools, and moves the arc away from the contacts. Moving the arc away preserves the integrity of the contacts for a longer service life. Standard arc chute designs absorb about 80% of the energy released during an interruption. These drawings show a typical arc chute in cross-section: NEW ARC CHUTE TECHNOLOGY The new MASTERPACTÂ® NT and NW power circuit breakers, the P- and R-frame molded case circuit breakers, and COMPACTÂ® NS 630bâ3200A circuit breakers have a unique patented arc chute assembly. In addition to the standard arc chute plates, the arc chutes include a series of metallic