The LV847202 is a MasterPact MTZ1 drawout circuit breaker from Schneider Electric's MasterPacT range, rated 630 A at 40 °C with an performance class delivering 150 kA breaking capacity at 415 V AC. The drawout chassis (291 mm deep with chassis, 207.5 mm without) lets you rack the breaker out for maintenance without disturbing line and load connections, a standard requirement for switchgear where uptime matters. Rated operational voltage is 690 V AC 50/60 Hz, with an insulation voltage of 1000 V AC and impulse withstand of 12 kV — figures that confirm it's built for 690 V distribution where phase-to-phase clearance is tight. The service breaking capacity Ics tracks at 150 kA at 220/415 V, 130 kA at 440 V, and 100 kA at 500/525 V, so coordination studies should use the voltage-specific Ics, not the headline Icu. Short-time withstand Icw is 10 kA for 0.5 s, which supports selective coordination downstream — Category A selectivity, per the listing.
Drawout mounting means the breaker slides into a fixed chassis with a 70 mm connection pitch. The chassis mounts on rails or a base plate — standard for withdrawable switchgear cubicles. Upside and downside connections are both available front or rear, so you can route busbars or cables from either direction without flipping the chassis. IP30 protection on the breaker body keeps fingers out but expects enclosure-level sealing for washdown environments.