DG44-01002A Infinite Switch for Range Surface Element | Replaces AP4337066, PS4240803, MDSA-W21-SKM
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Product details
| Management number | 221698674 | Release Date | 2026/05/03 | List Price | US$36.80 | Model Number | 221698674 | ||
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| Category | |||||||||
This high-quality infinite switch is a direct replacement for surface element burners on standard built-in cooking ranges. It functions as an energy regulator to turn the heating element on and off, as well as control precise heat output levels for consistent cooking performance. Manufactured by Robertshaw (part number MDSA-W888-UM), this switch meets strict OEM specifications for reliable operation and long service life. It replaces multiple part numbers including AP4337066, PS4240803, MDSA-W2, MDSA-W21-SKM, and is compatible with many standard range series. Designed for stable performance under high-temperature conditions, this switch restores full control over burner heat, making it an ideal replacement for faulty, burned-out, or malfunctioning original switches.
- Infinite switch / energy regulator for surface burners, controls on/off and heat output levels.
- Direct replacement for DG44-01002A, AP4337066, PS4240803, MDSA-W21-SKM, MDSA-W888-UM.
- Manufactured by Robertshaw for reliable performance and long-term durability.
- Fits standard built-in range models including FCQ3, FE71, FER3, FTQ3, NE59 series.
- Restores proper burner control for safe, consistent cooking operation.
| UPC | 702054892753 |
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| Wattage | 750 watts |
| Terminal | Screw |
| Brand Name | GENTERUN |
| Unit Count | 4.0 Count |
| Item Weight | 3.52 ounces |
| Part Number | MDSA-W21-SKM |
| Switch Type | Chain Light Switch |
| Circuit Type | 3-Speed 4-Wire |
| Contact Type | Silver-plated |
| Manufacturer | GENTERUN |
| Actuator Type | Chain |
| Material Type | Copper, Plastic |
| Mounting Type | Surface mounted |
| Connector Type | Screw Terminal |
| Control Method | Push Button |
| Current Rating | 6 Amps |
| Operation Mode | Manual chain operation with light indicator |
| Controller Type | Mechanical chain control |
| Item Dimensions | 3.5 x 2.5 x 1.5 inches |
| Number of Items | 1 |
| Contact Material | Copper |
| Operating Voltage | 125 Volts |
| Specification Met | Complies With Ul 508a Safety Standards |
| Compatible Devices | Zing Ear ZE-208S, E89885 ceiling fans |
| Included Components | 4x Ceiling Fan Switch |
| Number of Positions | 3 |
| Warranty Description | 3 months |
| Connectivity Protocol | Wired |
| Insulation Resistance | 100 Milliohms |
| Upper Temperature Rating | 70 Degrees Celsius |
| International Protection Rating | IP20 |
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