RT505F - Melamine Glass Tube

RT505F has good electrical properties under humid conditions and has excellent arc resistance. The “F” version is made from a fine weave fabric. Typical applications include fuse tubes and naval switchboard insulation. RT505F also complies with MIL-I-24768/8, Type GMG and ASTM D709 Type IV Grade G-5.

  • ASTM D709 Type IV Grade G-5
  • NEMA LI 1-1998 Grade G-5
  • MIL-I-24768/8 Type GMG
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