Square D QOE RCBO – B20 – Tested – Type B – Used Genuine Square D QOE B10 RCBO, tested and fully operational. • B10 MCB + RCD combined • Type A RCD • 30mA RCD protection • Tested and working • Minor cosmetic marks from normal use Included: 1 × RCBO only (as pictured) Note: Check compatibility before purchase. Installation by a competent person. Fast UK dispatch.
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