She gets to stay in the marriage home, and she got the restraining order, meaning that he can't come within a hundred yards of his own house.
Here, these things are almost automatic with an accusation of spousal abuse.
The woman gets to stay in the home and the guy is not allowed to go near her. (Not sure what happens if it's the man who was the victim.) The guy can apply to get permission to enter the home to pick up personal stuff, with a police escort.
And if the woman decides she does not want to stay in the home, the man is still not allowed to stay there. Not until a judge allows it.