Reliance Pro/Tran 2 306C
#17 in 30 AFull review
The six circuit Pro/Tran 2 with meters, for someone who already has an inlet box. The 306CRK kit adds the box and cord for not much more.
Amazon $299.95$299.95
3.0/5
A 120 V switch for a power station or small generator without a 240 V outlet. Skip it if you need to run any 240 V appliance.
- 6Circuits
- L5-30 on the switchConnection
Check price at Amazon$279.99
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Plugs into the 120 V TT-30 style or L5-30 outlet on power stations and small generators
- Cord included
- Illuminated rockers show which circuits are on backup
Cons
- 120 V only: no well pump or other 240 V loads
- Only six circuits
- Warranty length not published
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its rating. How we rank explains each one.
Specifications
| Model number | HKNGPTKEL |
|---|---|
| Switching | |
| Type | Manual |
| Circuits | 6 |
| Generator connection | 30 A |
| Voltage | 120 V |
| In the box | |
| Inlet | L5-30 on the switch |
| Inlet box included | No |
| Generator cord included | Yes |
| Build | |
| Outdoor rated | No |
| UL listed | Yes |
Alternatives in this rating
Reliance Pro/Tran 2 306D
#18 in 30 AFull review
The bare bones six circuit Pro/Tran 2. Only worth buying when it is cheaper than the 306C.
Amazon $303.80$303.80
Westinghouse WMTS30A10C 30A Kit
#19 in 30 AFull review
A budget switch and inlet box kit for a 30 A generator. The short warranty and thin specs make the Connecticut Electric kit a safer choice.
Amazon $339.99$339.99
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