Tripping RCD isolated to an outdoor GPO
A safety switch in Birchgrove kept tripping whenever it rained. We isolated the fault to water ingress in an outdoor power point, replaced it with a weatherproof IP-rated unit and resealed the cable entry. A leafy peninsula suburb of heritage workers cottages and waterfront estates where salt air exposure accelerates corrosion of outdoor switchboards and safety switches. Birchgrove falls inside postcode 2041 on our Inner West route, so we quote up front and finish to AS/NZS 3000 with a compliance certificate.












