Powerpact H-Frame Circuit Breakers Are Designed To Protect Electrical Systems From Damage Caused By Overloads And Short Circuits. Powerpact H-Frame Circuit Breakers Are Available With Either Thermal Magnetic Or Micrologic Electronic Trip Protection Units. This Powerpact H-Frame Circuit Breaker Provides Micrologic Standard With A 3.2 Trip Unit And An Li Function With A Breaking Capacity Of 14Ka At 600Vac. All Powerpact H-Frame Circuit Breakers Are Equipped With Dual-Break Rotating Contacts That Reduce The Amount Of Peak Current During A Short Circuit Fault. All Powerpact Circuit Breakers Have An Integral Push-To-Trip Button In The Cover To Manually Trip The Circuit Breaker. Powerpact H Circuit Breakers Are Available In 2 And 3-Pole Unit Mount And I-Line Constructions. Powerpact H I-Line Circuit Breakers Are Available In I-Line Construction For Easy Installation And Removal In I-Line Applications. This Breaker Has I-Line Terminations On The Line Side And Mechanical Lugs On The Load Side. This Powerpact H, 150A, 3 Pole, Circuit Breaker Has A Breaking Capacity Of 14Ka At 600Vac. This Circuit Breaker Has A Continuous Current Rating Of 80% With An Abc Phase Connection. Powerpact H Circuit Breakers Comply To Ul, Csa, Nom, And Iec Standards And Are Ce Marked.