MK 6 AMP CURVE B 6kA 30mA RCBO TYPE AC H7932s SENTRY (R)

MK SENTRY 40A RCBO H7937s TYPE B AC 40A 30MA SINGLE MODULE 40 AMP 7937s (16). MK RCBO 40 Amp 30mA Type B 40A Sentry B40 7937S (118). MK 6939S 50 Amp 30mA Type B 50A Sentry B50 RCBO (4).

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