Through The Roof Service Mast

Mfr 626 view product.

Through the roof service mast.

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. If you want a metal roof in oley pa give mast roofing and construction inc. 3 inch for 350 conductors 300 amp loop. 230 28 masts as supports.

Wedge stainless steel 1 to 6 aac awg 2 to 6 aaac awg 2 to 6 acsr awg. 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. The service drop is either anchored to a metal pole rising through the roof or attached to the exterior of the house. 2 inch for 2 conductors 100 amp loop.

Except at the drip loop at n o time less than 12 feet above final grade where overhead service drop conductors terminate at a through the roof raceway or mast there is a m aximum of 6 feet of conductor length over the roof a m inimum of 18 inches of clearance above any part of a sloped roof. C learances for service drops. A call at 610 689 3737 and we will always take care of your roofing needs. Mfr mk200wh view product.

Arlington mast parts products. Service masts used for the support of service drop or overhead service conductors shall be installed in accordance with 230 28 a and b. Roof flashing 2 1 2 in. Pvc and zinc service entrance caps and hoods sill plates in pvc zinc and aluminum.

2 inch for 4 0 conductors 200 amp loop. Only power service drop or overhead service conductors shall be permitted to be attached to a service mast. These conductors exit the mast through the weatherhead which is shaped. If the slope of the roof exceeds 4 inches for every 12 inches 120 208v or 120 240v conductor clearances can be reduced to 3 feet over the roof 230 24 a ex 2.

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. Plus a great selection of wire holders pipe supports and roof flashings. 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. Service entrance mast kit 2 in with service entrance cap roof flashing wire holder and straps.