DEKO MINIATURE CIRCUIT BREAKERS (MCB)

An MCB circuit breaker is an automatically operating electrical switch designed to protect an electrical circuit from damage caused by overcurrent caused by overload or short circuit. MCB it is used for purposes such as protection of circuits against short-circuit currents, protection of circuits against overload currents, switches, isolation. It is also suitable for use in household installations, commercial and industrial electrical distribution systems.

EN 60898-1 standards.

Opening curves:

B-curve (3-5 In) provides protection for people and long cables in TN and IT systems.

C curve (5-10In) provides protection for resistive and inductive loads with low inrush current.

D curve (10-14In) circuits feeding loads with high inrush current at circuit closure (LV/LV transformers, fault lamps)

Reference temperature is 30°C

MCB Series

DEKO MBC-3 Series 4.5 kA

DEKO MBC-6 Series 6 kA

DEKO MBC-10 Series S 10 kA

DEKO MBC-H Series 10 kA

DEKO MBC-DPN Series 6 kA