MK 5906S MCB Fuse B Type B6 6a

Useful if needing to expand a now obsolete MK Sentry consumer unit

Arrived quickly and despite being sold as used looked the same as a new item. Nevertheless decided to test it before installation. Performed as expected when subjected to first an overload and then a short circuit test. Now installed and in daily use.Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: sheensemporium

As described, works well

Verified purchase:  Yes • Condition: pre-owned • Sold by: acgl-limited

Exactly what I was after, thank you

Exactly what I was after, thank you

Verified purchase:  Yes • Condition: pre-owned • Sold by: good_deals_too