Through The Roof Service Mast

The pole is called the mast or riser and it contains a large cable or individual wires known as the service entrance conductors or service entrance cable.

Through the roof service mast.

Pvc and zinc service entrance caps and hoods sill plates in pvc zinc and aluminum. Plus a great selection of wire holders pipe supports and roof flashings. Thru roof mast type overhead service combination entrance type 120 240 volt single phase 100 amp 200 amp 300 amp consumer to provide and have installed 1. If the service mast is used in a through the roof application 120 208v or 120 240v conductor clearances can be reduced to 18 inches over the overhang portion of the roof 230 24 a ex 3.

A call at 610 689 3737 and we will always take care of your roofing needs. The service drop is either anchored to a metal pole rising through the roof or attached to the exterior of the house. Rigid galvanized steel conduit and roof plate conduit sizes. Roof flashing 2 1 2 in.

Only power service drop or overhead service conductors shall be permitted to be attached to a service mast. Typically a service head consists of a rigid steel conduit like a big pipe that runs up through the roof or along an exterior wall and is topped with a shell like fitting called a weatherhead or weather cap. 3 inch for 350 conductors 300 amp loop. Arlington mast parts products.

Service entrance mast kit 2 in with service entrance cap roof flashing wire holder and straps. Wedge stainless steel 1 to 6 aac awg 2 to 6 aaac awg 2 to 6 acsr awg. Service masts used for the support of service drop or overhead service conductors shall be installed in accordance with 230 28 a and b. When the service drop reaches the house it connects to an assembly called the service head also know as the service mast or masthead.

230 28 masts as supports. These conductors exit the mast through the weatherhead which is shaped. Standing seam metal roofing for a roof that will stand up against the tests of weather and time a standing seam metal roof is the best way to go. 2 inch for 2 conductors 100 amp loop.

Mfr mk200wh view product. C learances for service drops. 2 inch for 4 0 conductors 200 amp loop. Mfr 626 view product.