Eaton Memera Miniature Circuit Breaker is a consumer unit device suitable for circuit protection and control. It is a range of 6kA high performance MCBs has been meet the latest UK and European standards IEC/EN 60898, with ratings up to 63A in B curve characteristics. The feature includes box clamp barrier to prevent incorrect cable insertion and positive contact indication. The 6kA MCB is a high performance current limiting device with the ability to disconnect overloads and short circuits. The Eaton 6kA MCBs are fitted with box clamp terminals suitable for use with cables up to 25mm². Type B MCBs are most commonly used in domestic applications. It is also suitable for general, domestic and commercial installations having little or no switching surges.