| Specification | Parameter |
| Brand | Anchor (by Panasonic) |
| Series / Range | Roma Urban |
| Product Code | 66105GB |
| Product Type | Heavy-Duty Modular Light/Power Switch |
| Switch Operation | 2-Way (Dual-Location Control) |
| Current Rating | 20 Amps |
| Rated Voltage & Frequency | 240 V AC, 50 Hz |
| Load Capacity | Supports up to 250W SBL / LED Load |
| Module Size | 1 Module (1M) |
| Color Finish | Graphite Black |
| Material | Flame-Retardant PVC Plastic |
| Standards / Certification | ISI Certified |
| Mounting Mechanism | Snap-In Modular Flush Mount (Concealed Box) |
| Installation | Easy-to-Install Screw-Clamped Terminals |
| Target Applications | Homes, Commercial Offices, Corridors & Light Industrial Use |
| Best Used For | Staircase Power Controls, Master Bedroom 2-Way Switching, AC Circuits & High-Wattage LED Arrays |
Heavy-Duty 20A 2-Way Circuit Control: Engineered for dual-point on/off operation of high-power circuits, allowing convenient multi-location control of heavy lighting and appliances.
Calibrated 250W SBL Load Compatibility: Certified to handle up to 250W Self-Ballasted Lamp (SBL/LED) high-inrush startup surges without contact bounce, sticking, or terminal degradation.
Continuous 20-Amp Power Handling: Fitted with robust silver-inlay contact plates rated for a continuous 20A at 240V AC to control power-intensive appliances safely.
ISI-Certified Safety Build: Manufactured in full compliance with rigorous ISI quality standards, providing enhanced arc suppression, short-circuit protection, and flame retardancy.
Compact 1-Module Modular Footprint: Compact 1-Module (1M) chassis clicks flush into standard Anchor Roma Urban modular plates, finished in durable, scratch-resistant Graphite Black across Nepal.