Ensure reliable protection and timing control for your electrical system with Sajilo Sewa’s VMR, VPR, and Timer replacement service in Kathmandu, Bhaktapur, and Lalitpur. Our expert electricians replace faulty protection relays and timers to maintain system safety and efficiency. Our service includes: Inspection and diagnosis of faulty units Safe removal and replacement of VMR, VPR, or Timer Wiring and connection testing Load and performance verification FAQs: Q1: What does VMR or VPR mean? A1: VMR (Voltage Monitoring Relay) and VPR (Voltage Protection Relay) protect your electrical system from over-/under voltage issues. Q2: How long does replacement take? A2: Usually 30–60 minutes, depending on the system type. Q3: Do you handle both single-phase and three-phase systems? A3: Yes, we service both types. Q4: Is there a warranty on the replacement? A4: Yes, a 30-day service warranty is included for workmanship. 👉 Book now for professional VMR, VPR, or Timer replacement and ensure uninterrupted system protection!