ExplosionProof Enclosures - XHVX Series
ExplosionProof Enclosures - XHVX Series
Explosionproof and dust-ignition proof enclosures are designed for applications where explosions could be caused by gases, dusts, and fibers. Intended for either indoor or outdoor use, these enclosures range in size and include a watertight gasket for NEMA 4X protection.
Standard Features
Standard Features
• 16 (1x1) and 10 (2x2) sizes available
• Up to 8kV and 1000A
• Set of 3 porcelain standoffs and hardware (1x1 connection only)
• Set of 3 porcelain bus supports with aluminum lugs (2x2 connection only)
• Pre-drilled for hinges (hinges optional)
• 304 stainless steel sub-panel
• “High Voltage” warning sign
• One-piece, NEMA 4/IP66 water-tight gasket
• Premium, high-strength steel, metric cover bolts
• Internal/external grounding provisions
• Cast-on mounting feet
• Tumblast surface preparation for uniform, natural, aluminum finish
• Cover alignment device (installed on enclosures 18” x 24” and larger)
• Removable lifting-eyes (installed on enclosures 18” x 24” and larger)
Design Options
Design Options
• Stainless steel cover bolts for NEMA 4X corrosion protection
• Sub-Panels – Available in galvanized steel (XSM) or aluminum (XSA)
• Aluminum hinge kits (with stainless steel hardware)
• Non-removable hinges
• Customer specified drilling and tapping
• Custom machining – milling, counter-boring, spot-facing, blind-tapped holes, etc
• Multiple coating options for additional corrosion resistance
• Special mounting provisions
Material
Material
• Enclosures cast from proprietary 359 aluminum alloy – contains less than 3/10 of 1% copper (.003)
• Standard steel metric cover bolts are zinc-plated and coated
• Silicone “O”-rings in 060804 thru 122410
• Nitrile “O”-rings in 123006 and larger
• Hinge blocks are extruded 359 aluminum, pins and hardware are 303 stainless steel
