I have a 200 amp Outdoor main disconnect. I am looking to branch off of the load side of this to feed 30 amp fused AC disconnect. The model number of the disconnect is QOM2E2200NRB made by Square D. I am wondering if I can just put the number ten wire in behind the SER cable or if there is a different way to approach this. This is being considered as an option only because the disconnect is only 10 feet away compared to the panel which is 40' away and would require going through walls. Any help would be greatly appreciated.