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Cable glands & cord grips

TMC3 Armored Gland

For use with metal-clad cable, TECK corrugated cable, or non-armored tray cables, Crouse-Hinds series TMC3 cable glands provide a means for terminating at junction boxes, control centers, panelboards and enclosures for motor control and electrical distribution equipment.

TMC3 cable glands form a mechanical watertight connection and may be installed in Class I, Division 2 locations, provided there are no arcing and sparking risks in accordance with NEC501.10B.

EASE OF USE
Two-piece construction with locknut and gasket for faster installation
RELIABILITY
Extreme temperature range: -60°C to +109°C

Certifications and compliances

NEC/CEC:

  • cULus to UL514B, UL2225, CSA C22.2 No. 18.3, CSA C22.2 No. 60079-0, -7, -31
  • ATEX/IECEx to EN/IEC 60079-0, -7, -31
  • NEMA 4X, IP66
  • Listed for wet locations
  • Listed for Class II, Division 1, Groups E, F, G and Class III
  • Suitable for use in Class I, Division 2 locations, provided there are no arcing and sparking risks in accordance with NEC 501.10B

ATEX and IECEx and other global certifications:

  • IECEx UL 19.0079X
  • DEMKO 19 ATEX 2260X
  • Ex eb IIC Ex tb IIIc

Design features

  • Designed for versatility – dual certified for armored (MC/TECK) and non-armored (tray) cables
  • Fast and easy installation – two-piece construction with increased size of wrenching surfaces on body and nut
  • Multiple thread size options per sealing range eliminates need for adapters or reducers
  • Full range of sizes from ½” to 2” NPT available
  • Standard gasket and locknut ease installation and improve ingress protection (IP66 and NEMA 4X)
  • Meets same bonding requirements as Myers hubs when installed in thin wall enclosures
  • Extreme temperature range: -60°C to +109°C
  • Corrosion-resistant material options: copper-free aluminum, nickel-plated brass or 316 stainless steel
  • Cold Shrink kits available for extra protection in extreme environments
  • Blue, anodized industrial grade nut (aluminum version only)
  • Certification markings oriented for easy inspection when installed in the bottom of enclosures
  • The following part numbers are not listed for TC-ER-HL cables: TMC3-100-2, TMC3-125-1, TMC3-150-2, TMC3-200-1

Standard materials

  • Body, gland nut and locknut – copper-free aluminum, nickel-plated brass or 316 stainless steel options
  • Bushing and gasket – silicone
  • Spring – copper alloy
Specifications
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