Appleton NSB ERC75 Conduit Bodies

Appleton ERC75 Explosion-Proof Conduit Outlet Body, Type C, 3/4-inch, is a malleable-iron conduit fitting from Appleton's ER-series designed for hazardous locations. This Type C conduit body features a compact, rectangular profile that enables safe, accessible conduit connections in spaces where clearance is tight. The ERC75 is specified for 3/4-inch trade-size conduits, providing a flame-tight junction point that helps maintain enclosure integrity while wiring. Constructed from triple-coated malleable iron, it receives a zinc electroplate base, chromate conversion, and epoxy powder coat, delivering enhanced corrosion resistance in demanding industrial environments. As an explosion-proof conduit outlet box, it is designed to withstand the harsh conditions commonly found in chemical plants, oil and gas facilities, mining operations, and other installations where equipment must be protected from ignition sources. The ERC75 continues Appleton’s legacy of durable, safe electrical fittings that integrate with standard rigid-conduit systems, offering straightforward installation and reliable performance in hazardous-location applications.