Last reviewed October 27, 2026
A request such as ‘12/2 BX’ is a useful starting point but does not establish a complete cable specification. Identify the required cable type, conductor material and count, grounding construction, voltage and temperature markings, armor, environment and accepted package length.
Use the selected cable’s markings and listing documentation to confirm suitability. Wet-location, direct-burial, health-care, fire-alarm and other specialty constructions are not interchangeable.
For pallet pricing, state acceptable coil or reel lengths, total footage, delivery ZIP code and unloading constraints.
Technical guidance is general. Confirm the selected manufacturer’s current documentation, project drawings, professional design and applicable authority requirements.