Square D MGA36450YP Circuit Breaker, PowerPact M, I-Line, electronic trip, 450A, 3 pole, 18 kA, 600 VAC, handle padlock, ABC phasing

PowerPacT M-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT M-Frame circuit breakers have either a fixed long time electronic trip unit or an adjustable amperage version. All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker. PowerPacT M circuit breakers are available in 2 and 3-pole unit mount or I-Line construction. This circuit breaker has an electronic trip unit, ET 1.0. This unit has I-Line terminations on the line side and mechanical lugs on the load side. This PowerPacT M, 450A, 3 pole, circuit breaker has an interrupting rating of 18kA at 600VAC. This circuit breaker has a continuous current rating of 80% with a ABC phase connection. This unit includes a factory installed handle padlocking device, off or on. PowerPacT M circuit breakers comply to UL, CSA, NOM, and IEC standards and are CE marked.