LV433316 Schneider Electric Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Schneider Electric LV433316 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range. It features a lug connection type and is designed with 3 poles. The LV433316 offers a variety of protection functions including long-time protection (L), short-time protection with fixed time delay (S0), instantaneous protection (I), phase unbalance or phase loss, locked rotor, under-load (under-current), long start, and ground fault protection (G). It has a rated current of 50A and a rated insulation voltage (Ui) of 800V. The protection settings are adjustable, with long-time protection ranging from 0.5 to 1 x In, short-time protection from 5 to 13 x Ir, and ground fault protection from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The instantaneous protection is fixed at 750A. The LV433316 has a rated impulse voltage (Uimp) of 8 kV and a frame current rating of 100 AF. Its mechanical durability 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 and 5,000 operations at 690Vac with the rated current. The rated voltage for phase-to-phase is 690V. The trip unit type is Micrologic 6.2E-M (LSIG) which is an interchangeable electronic unit. It also includes measurement functions for current, voltage, power, energy, demand current/power with an adjustable time window, and total harmonic distortion among others. The utilisation category for this MCCB is A.