jzdcable

Industrial control panels are widely used in automated production lines, industrial machinery, and manufacturing systems to manage power distribution and equipment operation. As control systems become more integrated, cable selection plays an important role in connecting panels with motors, machines, and field equipment. Different parts of an industrial system require different wiring methods. While THHN […]

In Canadian residential and light commercial wiring, NMD90​ is the default non-metallic-sheathed cable. Rated 300V with a 90°C dry conductor temperature, FT1 flame retardant, and CSA C22.2 No.48 compliant, it’s the go-to for branch circuits, home runs, and light commercial feeders from coast to coast. But NMD90 comes in two conductor flavours: copper​ (CU NMD90) […]

The demand for reliable electrical infrastructure continues to grow with the expansion of industrial facilities, data centers, and renewable energy projects. According to the International Energy Agency (IEA), global electricity demand is expected to keep increasing. As Conduit & Piping systems become more widely used, selecting the right conductor is essential. XHHW-2 cable with XLPE […]

For switchboard manufacturers and electrical panel builders, selecting the right internal wiring solution directly affects electrical safety, assembly efficiency, and equipment reliability. Inside switchboards, wires connect breakers, busbars, protection devices, and control components while operating under continuous electrical loads and limited enclosure space. A suitable SIS wire for switchboard applications provides the flexibility, heat resistance, […]

If you’ve ever pulled NM-B​ (often called “Romex” — though Romex is technically Southwire’s brand name for NM-B ) off a shelf, you may have noticed something curious: some rolls are cylindrical, others are flat and ribbon-like. Same printing, same voltage, same color-coded jacket — but a completely different cross-section. Both are legitimate UL 719​ […]