The Hager NDN350A MCB T.P 50A 10kA is part of the Invicta 3 range from Hager, consisting of panelboards and accessories ranging from 250A to 800A. These panelboards come with MCCB incomers and prewired meter packs, facilitating metering installation. The boards include all internal wiring, ensuring fast and simple installation. Ale space for cable bending radii is available at the top, bottom, and sides, and twin and earth neutral bars aid in identifying earth and neutral conductors alongside line conductors. The Hager NDN350A is a 50A, triple pole, Type D miniature circuit breaker (MCB) designed to protect against short circuits and overloads in commercial and industrial electrical distribution systems.