Now the grid can crash

I believe we took delivery of the new generator in October and just now getting around to hooking it up properly. Since Sherry is up in MN visiting family and friends this week, I figured this was a good time to get it hooked up to the house.

I do relish these projects when she is gone. Once, when she went to CA to see her brother, I took down a wall between our kitchen and living room. That was quite the mess to come home to but it was all worth it in the end.

This storm shelter sits about 40′ out behind the house. With the basement dug out in the house, the shelter was no longer needed and sits unused.

I was also surprised to learn that generators are NOT weatherproof and need to be protected from the elements so I put 2 and 2 together.

I mounted an access box to the exterior stairwell enclosure. The generator will plug “in to the house” here.

This will handle 120v/240v and 50 amps. From this box, I ran 6/3 NM-B, Non-Metallic, Sheathed Cable back to the main fuse box in the basement.

Here, I’ve got the new cable entering the box, all the 4 leads cut to length and stripped and the new 50 amp breaker wired up and hanging loose in front. I had to do this all VERY CAREFULLY with the power still on. However, at this point there was no going any further so turned off the main breaker and ran a long extension cord from the barn to light up what I was doing next.

I shouldn’t be surprised that the only 2 available spots to mount the ground and common wires were in slots with stripped screws so had to combine a few of the smaller gauge wires to free up room for the big fat 6 ga wires. But, I got them all securely installed.

Then of course, because of the lock out device, I had to install the new breaker on the left side just below the main breaker, which meant everything else on the left side had to slide down 2 slots to make room. Luckily, they all had enough wire “play” available to easily move them down a few inches to make room.

This “lockout” device protects power company linemen from getting zapped while working the lines during outages. It assures that power you are generating is NOT sent out to the grid and is isolated to your house only.

This is a temporary solution as the goal is to energize the entire farm (4 buildings). For that, I’ll need a similar hook up box for the power pole where our meter is located. That will be coming in April from our electric cooperative.

Now, I’ve got to figure out that secure door to the shelter.