McMaster-Carr logo
    Filter by
    Material Grade
    System of Measurement
    Wall Thickness
    Color
    Inside Corner Shape
    Outside Corner Shape
    Flexibility
    Clarity
    Maximum Temperature
    Leg Edge Shape
    Resin Material
    Texture
    For Use Outdoors
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    22 Products
    About Composites
    industrial info icon

    Compare our offering of composites to find the right material for you.

    Arc-Resistant GPO3 Fiberglass 90° Angles

    Image of Product. Front orientation. Fiberglass. Arc-Resistant GPO3 Fiberglass 90° Angles.
    Because these GPO3 fiberglass 90° angles are arc and track resistant, they are often used for electrical applications in humid environments. They offer better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.
    Outside
    Inside
    3 ft. Long
    5 ft. Long
    6 ft. Long
    Wd.
    Wd. Tolerance
    Ht.
    Ht. Tolerance
    Wd.
    Ht.
    Straightness
    Tolerance
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Each
    Each
    Each
    UL 94 V-0
     
    1/8" Thick Wall (-0.020" to 0.020")
    1"-0.062" to 0.062"1"-0.062" to 0.062"7/8"7/8"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K735000000———0
    1 1/4"-0.062" to 0.062"1 1/4"-0.062" to 0.062"1 1/8"1 1/8"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K73600000———0
    1 1/2"-0.062" to 0.062"1 1/2"-0.062" to 0.062"1 3/8"1 3/8"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K73700000———0
     
    3/16" Thick Wall (-0.020" to 0.020")
    1 1/4"-0.062" to 0.062"1 1/4"-0.062" to 0.062"1 1/16"1 1/16"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K73800000———0
    1 1/2"-0.062" to 0.062"1 1/2"-0.062" to 0.062"1 5/16"1 5/16"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K73900000———0
    2"-0.062" to 0.062"2"-0.062" to 0.062"1 13/16"1 13/16"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K742000000———0
    2 1/4"-0.062" to 0.062"1 1/2"-0.062" to 0.062"2 1/16"1 5/16"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K74300000———0
    2 1/2"-0.062" to 0.062"1 1/4"-0.062" to 0.062"2 5/16"1 1/16"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K744000000———0
    2 9/16"-0.063" to 0.063"1 5/8"-0.032" to 0.032"2 3/8"1 7/16"0.050"/1 ft.Red—15,000 to 17,0008.2 to 12Barcol 40 (Hard)No8522K13000000———08522K23000000
    4"-0.063" to 0.063"1 5/8"-0.032" to 0.032"3 13/16"1 7/16"0.050"/1 ft.Red—15,000 to 17,0008.2 to 12Barcol 40 (Hard)No8522K1400000———08522K24000000
     
    1/4" Thick Wall (-0.020" to 0.020")
    1 1/2"-0.062" to 0.062"1 1/2"-0.062" to 0.062"1 1/4"1 1/4"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K74500000———0
    2"-0.063" to 0.063"2"-0.032" to 0.032"1 3/4"1 3/4"0.050"/1 ft.Red—15,000 to 17,0008.2 to 12Barcol 40 (Hard)No8522K1500000———08522K2500000
    2 3/4"-0.062" to 0.062"2"-0.062" to 0.062"2 1/2"1 3/4"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K746000000———0
    3"-0.063" to 0.063"2 3/4"-0.032" to 0.032"2 3/4"2 1/2"0.050"/1 ft.Red—15,000 to 17,0008.2 to 12Barcol 40 (Hard)No8522K1600000———08522K26000000
    3"-0.062" to 0.062"3"-0.062" to 0.062"2 3/4"2 3/4"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K747000000———0
     
    3/8" Thick Wall (-0.025" to 0.025")
    1 3/4"-0.062" to 0.062"2"-0.062" to 0.062"1 3/8"1 5/8"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K748000000———0
    3"-0.062" to 0.062"3"-0.062" to 0.062"2 5/8"2 5/8"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———08522K749000000———0
     
    1/2" Thick Wall (-0.025" to 0.025")
    6"-0.062" to 0.062"3"-0.062" to 0.062"5 1/2"2 1/2"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No———0———08522K75000000
     
    back to top