ABB 2CRT120016Z1000 Circuit Breaker

ABB 2CRT120016Z1000 is a two-pole circuit breaker rated for 225 A, manufactured by ABB (Rockwell Automation). Identified by the part number 2CRT120016Z1000, this device belongs to the Rockwell line of circuit protection products designed to interrupt excessive current and protect wiring from damage. As a two-pole unit, it interrupts current on two conductors simultaneously, a common configuration for protecting feeders and branch circuits in electrical panels. The 225 A rating indicates the maximum continuous current the breaker is designed to carry under normal conditions before tripping to prevent overheating. This model is used in industrial and commercial electrical distribution where robust protection and compatibility with ABB panel systems are required. Typical applications include feeders to motors and other high-current loads in manufacturing facilities, as well as main distribution panels and other large circuits that require reliable protection. Being part of the ABB family, it integrates with Rockwell Automation control schemes and panel configurations that use compatible protective devices to promote coordinated protection and safe operation.