The Westinghouse LAP3400PF is a TRI-PAC three-pole circuit breaker with a 225-amp trip rating, designed to protect three-phase circuits. It is also cataloged as LA3400PF and LA3225, reflecting alternative references for the same 3-pole unit. This breaker is intended for use in panelboards and distribution systems that run three-phase power, providing overcurrent protection to prevent damage from overloads and short circuits.
