Type C Triple Pole 6kA Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. DIN rail mounting Complies with BS EN 60898 Operating temperature range of -25°C to +55°C Standard 52.5mm width Max. operating voltage 440Vac Note These are an economy range of MCB's and as such do not accept common accessories, these items will not fit compact boards (System Pro-M). Standards BS EN 60898 ABB Compact Home