| Specification Category | Specification Detail |
| Brand Profile | Anchor |
| Model Code Matrix | Roma Series |
| Product Code | 66204S |
| Product Category / Type | 1-Way Heavy-Duty Modular Switch (Wide Rocker) |
| Rated Current Capacity | 20 A |
| Operating Voltage & Frequency | 240 V AC, 50 Hz |
| Switch Configuration | 1-Way (Single Pole Single Throw) |
| Module Space Footprint | 2 Module (2M) |
| Physical Dimensions (L x B x H) | 13.8 x 10.7 x 4.1 cm |
| Product Weight | 0.075 kg |
| Housing Construction | High-Grade Flame-Retardant Polycarbonate |
| Installation Alignment | Front-Loading Snap-Fit into Modular Frame Plates |
| Ideal Applications | Air Conditioners, Water Heaters, Heavy Kitchen Equipment, Conference Rooms |
| Best Used For | Primary Heavy-Load Appliance and Power Control across Nepal |
Expansive 2-Module Wide Rocker: Oversized paddle face offers effortless tactile actuation, accessible control, and a modern architectural presence.
Heavy-Duty 20A Power Handling: Built to safely manage high-load appliances including air conditioners, water geysers, and commercial kitchen machinery at 240V AC.
Flame-Retardant Polycarbonate Body: Molded from UV-stabilized, impact-resistant thermoplastic to safeguard against high heat, arcing, and electrical hazards.
High-Conductivity Silver-Alloy Contacts: Internal contact mechanism minimizes electrical resistance, prevents terminal overheating, and suppresses contact arcing.
Seamless Snap-Fit Modular Integration: Snaps directly and securely into standard Anchor Roma 2M grid plates and concealed metal backboxes.