| Specification Category | Specification Detail |
| Brand Profile | Anchor |
| Model Code Matrix | Roma Series |
| Product Code | 66311S |
| Product Category / Type | 1-Way Heavy-Duty Modular Switch with Indicator (Extra-Wide Rocker) |
| Rated Current Capacity | 20 A |
| Operating Voltage & Frequency | 240 V AC, 50 Hz |
| Switch Configuration | 1-Way (Single Pole Single Throw) with Status Lamp |
| Module Space Footprint | 3 Module (3M) |
| Physical Dimensions (L x B x H) | 20 x 15 x 7 cm |
| Product Weight | 0.075 kg |
| Housing Construction | High-Grade Flame-Retardant Polycarbonate |
| Visual Indication Type | Integrated Glow Indicator (Neon / LED) |
| Installation Alignment | Front-Loading Snap-Fit into Modular Frame Plates |
| Ideal Applications | Air Conditioners, Water Heaters, Commercial Kitchens, Executive Suites, Utility Rooms |
| Best Used For | Illuminated Heavy-Load Power and Appliance Switching across Nepal |
Expansive 3-Module Rocker Design: Extra-wide paddle offers effortless tactile operation, accessible control, and a prominent modern aesthetic.
Heavy-Duty 20A Power Handling: Built to safely manage high-inrush appliances including split air conditioners, water geysers, and commercial kitchen machinery at 240V AC.
Integrated Visual Status Indicator: Built-in glowing locator lamp provides clear nighttime orientation and instant power status confirmation.
Flame-Retardant Polycarbonate Body: Molded from UV-stabilized, impact-resistant thermoplastic to protect against thermal deformation, mechanical stress, and electrical hazards.
High-Conductivity Silver-Alloy Contacts: Internal contact architecture ensures minimal electrical resistance, prevents terminal overheating, and suppresses contact arcing under continuous load.