Cast Iron - Hot Dip Galvanized
Surface Mounting - NEMA 3R - NEMA 4


Unit consists of box, plain cover and gasket. Stainless steel screws. Mounting lugs drilled for 1/4"bolt.

Drilling, or drilling and tapping extra,

Pl0 Pendant cover tapped 1/2"
fits H301 and H302 extra.

P15 Pendant cover tapped 3/4",
fits H301 and H302 extra.

P20 pendant cover, tapped 3/4",
fits H303, H304, H305 extra.

Tapped holes through bosses have five threads.

All boxes that are made in cast iron can also be made in cast aluminum – just add “AL” to the end of the part number to indicate cast aluminum.
Unit of Measure
Items
Round Outlet Boxes

H300 Type - Round Outlet Boxes

Round Outlet Boxes

H300 Type - Round Outlet Boxes

Round Outlet Boxes

H300 Type - Round Outlet Boxes

Round Outlet Boxes

H300 Type - Round Outlet Boxes

Round Outlet Boxes

H300 Type - Round Outlet Boxes
Type N/A H300
Construction N/A cast iron
Mounting N/A Surface
Max. Conduit N/A 3/4 in. N/A 1 in. N/A 3/4 in. N/A 1 in. N/A 1 1/2 in.
Outside Depth N/A 3 3/8 in. N/A 3 3/8 in. N/A 4 3/8 in. N/A 4 3/8 in. N/A 4 3/8 in.
Inside Depth N/A 1 1/2 in. N/A 1 3/4 in. N/A 1 1/2 in. N/A 1 3/4 in. N/A 2 3/4 in.
Approx. Weight N/A 2.5 lbs N/A 3.2 lbs N/A 3.5 lbs N/A 4.5 lbs N/A 6.5 lbs
Holes can be boss, drilled and tapped N/A Holes can be boss, drilled and tapped by Hope Electrical Products at additional cost. Please mark up the hole locations on the attached drilling template and submit with your order to request for quote.
Stock Note N/A If you don’t see a box size listed that you need, please inquire - we may have it. This list does not represent all of our boxes.