ABB T5SQ400TW

The ABB T5SQ400TW circuit breaker is a robust component designed to handle up to 600 volts AC/DC with a solid amperage rating of 400 amps. This three-pole breaker operates efficiently within a frequency range of 50 to 60 Hz and features a thermal-magnetic trip mechanism that provides reliable protection by responding to both overloads and short circuits. Its trip range spans from 2000 to 4000 amps, and it boasts an interrupting capacity of 35 kA at 480 volts AC, making it a dependable choice for industrial settings. Measuring approximately 5.5 inches in length, 4.7 inches in width, and 8.7 inches in height, and weighing around 8.55 pounds, this breaker balances sturdy construction with manageable size. With a mechanical life rated for 20,000 operations, it’s built to last through rigorous use. Sometimes referred to by its alternate numbers 057558252252 or simply as the T5SQ400TW, this unit is a solid pick for your electrical protection needs. Distributed by BSP Automation, the ABB T5SQ400TW is a tried-and-true breaker that’s definitely not a rookie in the game.