MK Sentry - H5940s - 40a Type B Single Pole MCB S6 Model Unused
MK Part Code: H5940s. MK Sentry 40a Type B Single Pole MCB Latest S6 Range. 40A - 230V - Type B Curve - 1 Pole. MK's last generation of Sentry breakers. From the Sentry Range. Conforms with BS EN 60898: 1991.