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Consumer Units

MK Sentry  21-Module 21-Way Part-Populated High Integrity Main Switch Consumer Unit with SPD

MK Sentry  21-Module Unpopulated  Enclosure Only Consumer Unit

Buy 21 Way IP2XC Consumer Units at Screwfix.com. Free returns. Choose from top trade brands. The UK’s leading retailer of trade tools and hardware. UK call centre ready for your call 24/7.

MK Sentry 21-Module 21-Way Part-Populated High Integrity Main Switch Consumer Unit with SPD (529VF)

MK Sentry 21-Module Unpopulated Enclosure Only Consumer Unit (344KP)