Explosionproof Division 1 Panelboard - X1PB - Vertical Main Breaker
Explosionproof Division 1 Panelboard - X1PB - Vertical Main Breaker
Designed for use in Class 1, Division 1, Zone 1 areas such as petroleum refineries, chemical or petrochemical facilities, the X1PB panelboards are used to control lighting & appliance, power circuits & power distribution in applications requiring branch power distribution, over current, and short circuit protection.All X1PB panelboards are equipped with Eaton Pow-R-Line chassis with copper bus, isolated neutral and ground bar. Branch breakers and handles are sold separately. Gasketed covers provide IP66 and NEMA 4/4X rated protection for a water tight seal, and stainless steel cover bolts, removeable hinges, and breather/drain are included as standard features.
Standard Features
Standard Features
• Spring-loaded through the door circuit breaker handles for 1P, 2P, and 3P breakers
• Padlock provision for breaker handles
• Copper bus bars
• Aluminum hinge with stainless steel hardware
• Pre-drilled for Eaton PRL1A / PRL2A / PRL3A panelboard chassis
• Circuit directory card on front cover
• One-piece, NEMA 4 water-tight gasket
• Premium, high-strength stainless steel quick thread cover bolts
• Internal grounding provisions
• Breather & drain
• Cast-on mounting feet
• Tumblast surface preparation for uniform, natural, aluminum finish
• Standard drilled & tapped conduit configurations
Design Options
Design Options
• Vertical main breaker, back fed main breaker, main lug only, or power panel configurations
• 120/240V / 120/208V and 277/480V versions
• 1P, 2P, or 3P bolt-on breakers
• 1P and 2P - 5mA and 30mA GFCI / EPD breakers
• Top or bottom feed
• Non-removable hinges
• Customer specified drilling and tapping
• Custom machining – milling, counter-boring, spot-facing, blind-tapped holes, etc
• UL Listed NNNY populated approvals
• Multiple coating options for additional corrosion resistance
• Breather / drain
• Close up plugs
Dimensions
Dimensions
• Enclosures cast from proprietary 359 aluminum alloy
• Standard stainless steel cover bolts are 316L
• XSM Panels are #12 gauge galvanized steel (.108" thick)
• XSA Panels are #10 gauge aluminum (.100” thick)
• Hinge blocks are 359 aluminum, pins and hardware are 303 stainless steel
