Ensure complete protection for your three-phase system with neutral (TPN) with Sajilo Sewa’s professional TPN fuse and MCB repair and replacement service in Kathmandu, Bhaktapur, and Lalitpur. Our certified electricians handle faulty TPN fuses and MCBs efficiently for homes, offices, and industrial setups. 🛠️Our service includes: ✅Inspection & Diagnosis: Identify damaged or malfunctioning TPN fuses and MCBs. ✅Safe Repair or Replacement: Replace or repair devices without affecting wiring. ✅Wiring & Safety Check: Ensure stable, safe, and compliant electrical connections. ✅Testing & Verification: Confirm proper functionality and circuit protection. FAQs: Q1: What types of TPN devices can you repair or replace? A1: Triple Pole with Neutral fuses and MCBs for three-phase systems. Q2: How long does the service take? A2: Usually 30–90 minutes depending on device type and wiring complexity. Q3: Is the service safe for all types of distribution boards? A3: Yes, we handle concrete, brick, and metal panels safely. Q4: Do you provide TPN fuses/MCBs? A4: You can provide them, or we can supply quality TPN fuses and MCBs if needed.\ 👉 Book now for professional three-phase TPN fuse and MCB repair or replacement and secure your electrical circuits!