Features

• Circuit Breaking - In 30 Amp Units, any Arcing Created as Line and Load Terminal Disengage is Safely Confined Deep within Terminal Cavities
• Plugs May be Withdrawn in an Emergency Under Full Rated Loads without Separate Disconnect Switch
• Locking Screw and Slot Prevents Plug Cable Collar from "Backing Off"
• Controlled Length Contacts Ensure that Ground Makes First and Breaks Last for Added Safety
• Contacts Exert Constant Pressure Along Entire Contact Surface and Provide Electrical Continuity
• Insulating Blocks Provide Greatest Dielectric and Mechanical Strength and Lowest Arc Tracking
• Neoprene Bushing Compressed by Cable Collar Prevents Entrance of Water
• Bushing is Highly Resistant to Hydrocarbon Deterioration and is Self-Extinguishing
• 30 Amp Powertite™ Plugs also Suitable for Classified Locations When Used with Appleton EBR, EBRH, JBR, MD2SR or DBR Explosionproof Interlocking Receptacles
• Neoprene Bushing Compressed by Cable Collar Prevents Entrance of Water
• Bushing is Highly Resistant to Hydrocarbon Deterioration and is Self-Extinguishing
• Locking Screw and Slot Prevents Plug Cable Collar from Backing Off
• Contacts Exert Constant Pressure Along Entire Contact Surface and Provide Electrical Continuity
• Insulating Blocks Provide Greatest Di-Electric and Mechanical Strength and Lowest Arc Tracking

Additional Information

• Wire Size 10 to 6 AWG (Building), 10 to 8 AWG (Extra Flexible)
• Wire Recess Diameter 0.281 Inch
• Insulating Block Material Natural Glass Filled Polyester
• Enclosure Rating NEMA 3/3R/4/4X
• Ambient Temperature Rating -13 to 104 Deg F
• Applicable Standard NEC/CEC
• Contact Material Copper
• Insulating Block Material Fiberglass Reinforced Polyester
• Enclosure Rating NEMA 3/4/4X

Specifications

• Type: Motor Generator Unit, Welder, Pump, Compressor, Cellular Relay Station, Circuit Breaking, Positive Polarized, Clamping Ring
• Constructional Feature: Weatherproof, Rain Tight
• Voltage Rating: 600 Volt AC 50 to 400 Hertz 3-Phase, 250 Volt DC
• Current Rating: 30 Amp
• Number of Poles: 4
• Number of Wires: 3
• Grounding Style: 2, Shell, Extra Pole
• Minimum Cable Outer Diameter: 0.5 Inch
• Maximum Cable Outer Diameter: 1.125 Inch
• Material: Epoxy Powder Coated Copper-Free Aluminum
• Approval: UL, UL 1682/1686/50E, CSA C22.2
• Series/Model: ARC

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