Want a smooth transition between utility and generator power? Sajilo Sewa provides expert three-phase changeover switch installation in Kathmandu, Bhaktapur, and Lalitpur, ensuring safe, seamless power shifting for homes, offices, and businesses. This service includes drilling, line connection, and switch mounting only. If additional wiring is required, it will be billed separately. 🛠️ Service Includes: • Mounting of customer-supplied three-phase changeover switch • Basic drilling and surface fitting • Connection to existing incoming and outgoing lines • Safety testing and switch functionality check ✅ Ideal for homes, offices, and light industrial setups ✅ Includes 30-day service warranty ✅ Handled by professional electricians in Kathmandu ❓ Frequently Asked Questions (FAQ) Q1: What is a changeover switch used for? A: It allows manual shifting between NEA supply and a generator or alternate power source. Q2: Do I need to provide the switch? A: Yes. You supply the three-phase changeover switch. We handle installation and connection. Q3: Is rewiring included in the service? A: No. Rewiring or extending lines is charged additionally based on site conditions. Q4: Will you check the generator line too? A: Yes, we ensure both input (NEA/generator) and output lines are connected correctly. Q5: Is this service safe for large commercial spaces? A: For high-load or automated setups, please consult us for a separate quotation. 👉 Book now for professional three-phase changeover switch installation in Kathmandu and ensure uninterrupted, safe power management!