South Africa Geyser Isolator Installation – Why This Failed Inspection ⚡

🚨 Don’t let this happen on your site! In today’s video we trace two unlabeled geyser isolators, test live/neutral/earth, and show you step-by-step how to correctly gland, terminate, and test an isolator in compliance with SANS 10142-1:2024, the Electrical Installation Regulations GN R242/2009, and the OHS Act 85 of 1993. 👉 Key moments: 00:00 – Introduction: two geysers, two isolators, no labels 00:45 – Testing isolators → both dead 02:10 – Explaining isolator test method 03:00 – Switching power back on, circuits checked 03:40 – Ripple relay identified, isolator confirmed 04:15 – Live/neutral/earth testing explained 05:40 – Disassembly & securing isolator box 06:20 – Glanding method #1 07:15 – Glanding method #2 08:00 – Terminating isolator: supply vs load 09:20 – Correct polarity check 10:10 – Testing isolator continuity (live + neutral) 11:10 – Moving to geyser inspection 11:40 – Water leakage discovered 12:40 – Unsafe earth connection exposed 13:20 – Stop work, document & report to client 14:00 – Closing remarks: safety first 💡 Save time, avoid costly compliance failures, and learn the right way to install. 📋 FAQ: Q: Do I need to break both live & neutral at an isolator? A: Yes, single-phase isolators must break both to comply with SANS 10142-1. Q: What does it mean if I have 230V between live & earth, but zero between live & neutral? A: Your neutral is missing or disconnected. Q: Can you use male adapters directly on flat twin cable? A: No, always use proper glands for secure terminations. Q: What happens if water leaks into a geyser connection point? A: It compromises safety; replacement is usually required. 🔔 Subscribe:    / @juanbeyneveldt   💼 Book a call: https://atom-electrical.co.za/pricing/ 📲 WhatsApp: 082 524 6201 | ✉️ juan@atom-electrical.co.za