










⚡ Power up your RV with confidence and style!
The Connecticut Electric CESMPSC41GRHR is a rugged, rainproof 30 Amp power outlet enclosure designed for RV and outdoor use. Featuring a NEMA 3R rated metal housing, dual 30 Amp circuit breakers, and factory wiring, it offers safe, reliable power with easy installation. Its innovative cover design allows cord use while closed, making it a top choice for professionals seeking durable, weather-resistant power solutions.







| AC Adapter Current | 30 Amps |
| ASIN | B0009R06NU |
| Best Sellers Rank | #488,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,895 in Extension Cords |
| Brand | Connecticut Electric |
| Date First Available | September 14, 2004 |
| Global Trade Identification Number | 00094925032123 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.53 pounds |
| Item model number | CESMPSC41GRHR |
| Manufacturer | Connecticut Electric |
| Material | Metal |
| Number Of Circuits | 2 |
| Phase Type | single-phase or three-phase |
| Product Dimensions | 13.1 x 7.6 x 5 inches |
| UPC | 094925032123 |
M**E
Great product would like to see the door latch improved.
This was a great product. Love it and recommend it to everyone. I didn’t like how the door opens and closes but managed to figure it out. Other than the door itself it’s well constructed and is made to last. Good stuff you don’t see these days
S**X
A really nice RV outlet box
This is a well made, waterproof box. It comes internally wired and the external power wire connections are easy to access. I like that the lock bar is retractable. It includes two circuit breakers and the one for 20 amps is a GFCI breaker. Once installed it powered my RV with no issues. My neighbor has a class A RV parked in his side yard with an extension cord running to it to charge his batteries, but the cord didn't provide enogh current to keep from tripping his house circuit breaker. He looked at my installation, pulled his phone out, and ordered the same box from Amazon for his house. It was installed yesterday and he is now a happy guy with charged batteries. The other comments about this box. First, it has a bump out for 30 amp adaptors with handles that stick out, so they aren't a problem plugging into this box. Second, Amazon has this box listed with two different prices. If you go with one, buy the cheaper box. Third, the box includes very thorough installation instructions. My neighbor was going to have a 50 amp outlet installed instead of this 30 amp. I asked him if he was going to run his air conditioners while parked and he of course said no. Next I asked why, then, does he need 50 amps. He caught on and bought this box instead of a different 50 amp version. If you are going to add one of these things to your house, 30 amps is more than enough.
G**E
Great RV box, poorly designed latch.
Good product. Door latch is garbage. Works as intended other than the latch. The latch will catch on the recessed portion that is supposed to accomodate your plug and get bent upward, then making it hard to actually use. If you are like me, you will bend this inward, and store the now broken latch in the internal of the unit. The latch worked well when I got it, handed it over to experienced electricians, and was bent before I could actually use it. Poor design on the latch, so if that matters to you, look at other options. Overall good box though - minus the stupid latch.
C**Y
A must have for my RPod, a real time saver.
very good 30 amp RV panel using this to power my Rpod before and after trips. Install was straight forward I’m very proficient at electrical and wiring. The knock outs came out fine for me very clean using a hammer and flat screw driver. Check out the photos, the door closes with the down style 30 amp cords my photo shows a surge protector with door open and closed. I really like the swing to to the side door, the door closes lifts up and locks, quality is good comes with 30 amp single pole breaker with 30 amp socket and 20 amp single pole breaker, 20 amp GFI. The GFI is a nice addition for power washing after camping trips. For the price it was well worth it.
M**B
Works great. Looks professional. Convenient regular 20 Amp outlet.
We set up a travel trailer at a new lake lot for weekend usage. This sub-panel installs easy. There is a wiring diagram inside it to show you where to run your hot, neutral and ground. There are a number of knockouts on the bottom for conduit. The cover closes for a weather tight seal while the 30 amp travel trailer is plugged in. The cover opens and closes very easy. The 20 amp outlet is a GFCI. It is convenient to have a normal outlet outside. This panel is a professional looking setup. I liked that because I installed it on a weekend, then called the rural electric company to turn on my service. Since I knew I would not be there when the lineman came out I wanted this to look proper. I turn off the breakers and unplug the travel trailer when we leave the lake. The only problem that I had was it was a little tight hooking up my wiring to the supplied terminal blocks. I ran 10 ga. and 12 ga. underground wiring (inside conduit) to the panel. The panel had a connector installed on the terminal block in case you want to bond the neutral and ground. (Check your local codes.) I'm very happy with the panel and I am glad that I bought it. Please note that ELECTRICITY CAN KILL YOU. If you question your ability to wire this up than don't second guess yourself. Get a licensed electrician to do it for you. Make sure the electrician knows that this a 110 v. hookup and not a 240. Follow local codes.
B**O
Lock is junk.
Box seems to be good quality. However this company is proud to be USA company. This is made in Vietnam. The lower lock mechanism is junk. Bad design. Won’t lock like it should. Should have sent it back but didn’t feel like fooling with it. Must have had a first grade engineer design the lock. Don’t waste your money.
S**E
Solid 30-amp RV Power Outlet
I wanted to add a 30-amp protected outlet to the outside of a vacation cabin to hookup an RV to. This unit is well made and solid. All wire connections made at factory were tight. Installation was easy and straight forward with the included instructions. The bump out on the front cover allows you to easily close the cover with a 30-amp cord or surge suppressor with handle plugged in. The 20-amp GFCI outlet, protected by its own dedicated breaker, is a nice addition as there was no external outlet on this side of the cabin. Not the cheapest box on Amazon, but many of the other units on here had cheap busbars, breakers and/or connections that many reviewers said were broken or would break when tightened. As a retired General Contractor, I know the importance of quality electrical components. If I ever upgrade the RV to one that needs a 50-amp outlet, I will replace this unit with another one made by Connecticut Electric.
J**E
Works as described.
No issues with it.
R**E
Très pratique pour alimenter mon vr à la maison. Construction solide et compact. On peut barrer la boîte lorsque la prise mâle est fonctionnelle. Le système est très sécuritaire.
O**Y
This is CSA approved
D**N
Installed in Ontario (Canada) and was passed by the ESA inspector. Easy to wire if you know what you are doing. Some of the manufacturers connections came apart with moving the outlets. I would re tighten everything before finalizing the installation. Would buy it again. Great option to use smaller gauge wire for the run (220V input) the box splits the load one phase (wire) per breaker.
K**D
The exact model number of the one I received is U0410C010. It has cUL listed designations on it and therefore is permitted for use in Canada. The outlets are pre-wired to the breakers and the door has a bump-out to accommodate RV TT-30 plugs that have a pull handle built in. It fits the standard cord end from our 24' Jayco. The rear cable knockout of near the bottom centre of the unit. There is also a top entry available (comes with cover plate installed).
Trustpilot
1 month ago
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