| Specification | Parameter |
| Brand | Anchor (by Panasonic) |
| Series / Range | Roma Urban |
| Product Code / Item Code | 66311GB |
| Product Type | Heavy-Duty Modular Power Switch with Indicator (Extra-Wide Rocker) |
| Switch Operation | 1-Way (Single-Point Control) |
| Indicator | Integrated Visual Status Lamp |
| Rated Current | 20 Amp |
| Rated Frequency | 50 Hz |
| Module Size | 3 Module (3M) |
| Color Finish | Graphite Black |
| Standards / Certification | ISI Certified |
| Dimensions (L x W x H) | 20 x 15 x 7 cm (Package Dimensions) |
| Weight | 0.03 kg |
| Mounting Mechanism | Snap-In Modular Flush Mount (Concealed Box) |
| Target Applications | Homes, Commercial Offices, Kitchens & Light Industrial Use |
| Best Used For | Water Geysers, Air Conditioners, Heavy Commercial Equipment & High-Wattage Lighting Banks |
Prominent 3-Module Extra-Wide Rocker: Designed with an expansive 3-Module (3M) surface that offers a broad, highly accessible, and ergonomic switching target for heavy appliance panels.
Integrated Visual Status Indicator: Built with an embedded luminescent indicator lamp that provides clear visual confirmation whenever connected high-power equipment is energized.
Continuous 20-Amp Power Handling: Engineered with heavy-duty silver-inlay contact plates rated for a continuous 20A at 50 Hz to safely operate heavy residential and commercial loads.
ISI-Certified Safety Build: Built in strict compliance with ISI quality standards, providing enhanced arc suppression, short-circuit protection, and flame retardancy.
Durable Graphite Black Polymer Housing: Precision-molded from heat-resistant, impact-absorbing polymer in a sleek Graphite Black finish that resists scratches, fading, and daily wear across Nepal.