ST203M-K7NA

The rated current (I_n) of the ST203M-K7NA is 7 amperes, suitable for protecting circuits with moderate current demands.

The breaking capacity of the ST203M-K7NA is 10 kiloamperes (10kA), ensuring reliable interruption of fault currents.

The ST203M-K7NA has a 3-pole plus neutral (3P+NA) configuration, providing protection for three phases and a dedicated neutral conductor.

The ST203M-K7NA is manufactured by ABB Electrification in Switzerland (CH).

The ST203M-K7NA features a K-characteristic tripping curve, designed to handle high inrush currents typical of inductive loads such as motors and transformers.

Yes, the compact design of the ST203M-K7NA allows for easy installation in standard electrical panels and distribution boards.

The ST203M-K7NA is ideal for protecting inductive loads such as motors, transformers, and fluorescent lighting systems in industrial and commercial applications.

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