| Attribute | 20A 1-Way Deluxe Switch (White) | 20A 1-Way Deluxe Switch (Ivory) |
| Brand | Anchor | Anchor |
| Series / Range | Penta Urea | Penta Urea |
| Model Designation | Deluxe | Deluxe |
| Product / Item Code | 39989 | 50961 |
| Product Type | Switch (SPST Mechanical Rocker) | Switch (SPST Mechanical Rocker) |
| Generic / Common Name | 1 Way Switch | 1 Way Switch |
| Number of Ways / Poles | 1 Way (Single Pole, Single Throw) | 1 Way (Single Pole, Single Throw) |
| Current Rating | 20 Amp (20A) | 20 Amp (20A) |
| Rated Operating Voltage | 240 V AC (~), 50 Hz | 240 V AC (~), 50 Hz |
| Ingress Protection Class | IP20 (Finger-Safe Backpiece) | IP20 (Finger-Safe Backpiece) |
| Housing & Backpiece Material | Heavy-Duty Thermoset Urea-Formaldehyde Resin | Heavy-Duty Thermoset Urea-Formaldehyde Resin |
| Internal Contacts | Silver-Alloy Contact Tips on Copper-Alloy Blades | Silver-Alloy Contact Tips on Copper-Alloy Blades |
| Colour Finish | White | Ivory |
| Dimensions (L x B x H) | 9.6 x 4.1 x 6.3 cm | 9.6 x 4.1 x 6.3 cm |
| Unit of Measurement | 1 Piece | 1 Piece |
| Total Weight (Packaged) | 1 kg | 1 kg |
| Mounting Mechanism | Standard Flush Mount into Modular/Conventional Frames | Standard Flush Mount into Modular/Conventional Frames |
| Target Applications | High-Draw Dedicated Circuits, Kitchens & Server Rooms | Heritage Residences, Utility Panels & Commercial Spaces |
| Best Used For | Direct In-Wall ON/OFF Control for Air Conditioners, Geysers & Heavy Power Loads | Direct In-Wall ON/OFF Control for Air Conditioners, Geysers & Heavy Power Loads |
Heavy-Duty 20A Current Capacity: Purpose-engineered to safely handle continuous high-draw and inductive inrush loads for air conditioners, water heaters/geysers, and motor pumps on 240V AC, 50 Hz lines.
Reinforced Urea Backpiece & IP20 Protection: Built with an arc-resistant thermoset urea back enclosure that provides IP20 finger-safe shock prevention, eliminating accidental contact with energized terminals.
Thermoset Urea-Formaldehyde Construction: Heavy-duty thermoset resin front and back housing delivers non-tracking dielectric insulation, high thermal stability, and non-melting fire resistance.
Heavy-Duty Silver-Alloy Contacts: Premium internal contact tips resist localized pitting, terminal bounce, and contact welding under heavy operational duty cycles.
Dual Architectural Finishes: Available in modern White (39989) and traditional Ivory (50961), with standard 9.6 x 4.1 x 6.3 cm dimensions for seamless flush mounting across switchboards in Nepal.