LV433475 Schneider Electric Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Schneider Electric LV433475 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed with a lug connection type and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection against short-circuits. The rated current for this device is 200A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In) and short-circuit pickup current adjustable between 5 to 10 times In, alongside a fully protected neutral pickup current set at 1 times the rated current (Ir). It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 200 AT, with a frame current rating of 250 AF. The mechanical durability of the LV433475 is rated at 20,000 operations at no load, and its electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, and all 4 poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under the utilisation category A.