Robertshaw® 5500-303M / MPA-V135-1-UNM Infinite Switch, 120VAC/15A, 32-257°F (0-125°C), 1" Long Shaft, Non-PTT
The Robertshaw® 5500-303M Infinite Switch Part No. MPA-V135-1-UNM is a voltage sensing (parallel circuit) infinite switch replacing Duke 2074, as well as a replacement for a number of other infinite switches (listed below). This is the new, smaller form-factor switch that replaces the INF model switch while maintaining the highest quality and performance. The 5500-303M has a temperature range of 32°F-257°F (0°C-125°C) and is rated for 120VAC and a MAX. of 15 Amps. The K-type shaft is 1" long and is Non-Push-to-Turn.
Specifications
- Electrical Rating: 120VAC/15 Amps MAX.
- Input Voltage: 120VAC
- % Input at Low: 5%
- Ambient Operating Temperature: 0°C-125°C (32°F-257°F)
- Mounting Type:
- Stem Type: K
- Stem Length: 1"
- Dial: None
- Agency Rating: Recognized UL (US & Canada)
- Robertshaw® Factory Part Number: MPA-V135-1-UNM
Cross Reference
| Part # | Manufacturer | Replacement Type |
| 21618 | Blodgett | Functional |
| L164A | Cecilware/Commodore | Functional |
| L164F | Cecilware/Commodore | Functional |
| 22045 | Henny Penny (Henney Penney) | Functional |
| 5502-303 | Robertshaw | Exact |
| 5502-325M | Robertshaw | Some Functional Overlap (5502-325M Has .804" Stat Stem Height) |
| INF-120-65 | Robertshaw | Functional |
| MPA-V139-1-UNM | Robertshaw | Some Functional Overlap (MPA-V139-1-UNM Has .804" Stat Stem Height) |
| 337S-1048-001 | Therm Coil MFG. Co. | Some Functional Overlap (337S-1048-001 Has .804" Stat Stem Height) |