XJG Expansion Couplings

XJG Expansion Couplings – Conduit Expansion Coupling for Electrical Distributor Solutions The XJG Expansion Couplings by Thomas & Betts provide a reliable solution to accommodate the contraction and expansion of rigid conduit runs without compromising the mechanical or bonding integrity of the raceway. Designed for use in electrical distribution and lighting solutions, these couplings are suitable for long conduit runs requiring linear movement. They feature an internal bonding jumper to maintain electrical continuity without external grounding straps, ensuring tamper-proof and environmentally protected connections. Specifications Application: Allows for the contraction and expansion of a conduit run without reducing the mechanical or bonding integrity of the raceway Trade Size: 1-1/2 Inch Movement: 8 Inch Material: Malleable Iron Length: 14.56 in Outside Diameter: 3.36 in Product Weight: 9.61 lbs Manufacturer: Thomas & Betts Manufacturer Part #: XJG58-TB Standard: UL E23018, CSA Certified Features True internal bonding jumper eliminates the need for external grounding straps Internal bonding jumper constructed of tinned copper braid, sized to meet UL fault current test requirements Body made from malleable iron with zinc plating and aluminum acrylic paint for corrosion protection PTFE/synthetic fiber packing material (Teflon® coated) ensures a raintight seal around the conduit No disassembly required for installation, simplifying and speeding up the process Exceeds code requirements for long conduit runs to permit linear movement Designed to maintain mechanical and bonding integrity during conduit expansion and contraction Downloads & Links Spec Sheet Technical Drawing / Spec Sheet Canada Technical Drawing / Spec Sheet US Instruction Sheet