LV430950 Schneider Electric Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Schneider Electric LV430950 is a Moulded Case Circuit Breaker (MCCB) with embedded earth leakage protection, part of the NSX160F Vigi sub-range. It features a lug connection type and is designed with 4 poles. This MCCB offers thermal protection for overload scenarios, magnetic protection for short-circuit conditions, and earth leakage protection with Vigi functionality. It has a rated current of 160A and a rated insulation voltage of 800 V. The protection settings include over-current adjustable from 0.7 to 1.0 times the rated current, a fixed short-circuit pickup current at 1250A, and a fully protected neutral pickup current at 1 times the rated current. The rated impulse voltage stands at 8 kV, with residual current sensitivity adjustable between 30mA to 10A. The trip current rating is 160 AT, and the frame current rating is 160 AF. Mechanical durability is rated at 40,000 operations without load, and electrical durability is rated at 40,000 operations at 440Vac with half the rated current and 20,000 operations at 440Vac with the rated current. The rated voltage for phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and the time delay for tripping is adjustable between 0 to 800ms. It falls under utilisation category A.