MK Sentry RCBO

View our MK Sentry RCBO range, providing high levels of protection for domestic consumer units through detection of ground earth leakage via overload and fault currents, interrupting the electrical supply to prevent damage.

Our range of MK RCBOs combine the capability of a type B MCB and an RCB, all within one single pole, single module unit.

Fully compliant with BS EN 61009-1, BS IEC 61009-2 and BS 61543 for EMC.

Product CodeOvercurrent Rating (A)
H7932S 6 Amps
H7933S 10 Amps
H7934S 16 Amps
H7935S 20 Amps
H7936S 32 Amps
H7937S 40 Amps
H7939S 50 Amps

If you just need some help, would like to take advantage of our Price Promise & or perhaps have a large order to place. Give our team of professionals a call on 0203 994 5470, drop us an email at or use our Contact Form.

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