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W-Series Junction Boxes - 9 Pages

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Catalogue excerpts

W-Series Junction BoxesApplication and Selection Applications: Junction boxes, designed for hazardous and non-hazardous locations, are used in a variety of industries to perform the following functions: • As a pull box • To provide enclosures for splices and taps • As a mounting box for multi-device control stations • For housing apparatus, instruments, and other devices Quick Selector Chart: Considerations for Selection: • Environmental location - the physical location of the junction box will call for proper construction of the box to meet National Electrical Code requirements and will affect the material and finish needed to meet weather and corrosive conditions, if present. • Number and size of conductors -combined with the function to be performed (i.e., splicing, pull box), determines the amount of space needed, and therefore, the required physical dimensions of the box. • Conduit layout - determines the number, size, and location of the conduit openings in the box. It will also determine the type of mounting required (i.e., flush or surface positioning of the box). • Flexibility required - if changes in the electrical system are anticipated, the box chosen should be easily adaptable, either by construction or size to the future system. Options and Accessories: A wide variety of options and accessories for special application are available for the various junction box families. These can be selected once the type of junction box has been determined. These options are shown on the individual pages. Some of the options available include: • Special covers • Hinged covers • Materials and finishes • Equipment mounting plates • Conduit or device openings • Corro-free™ epoxy powder coat -information available on request fLength and width are inside dimensions. Depth is inside dimension without cover. Drilled and Tapped Conduit Openings or Slip Holes: All W-Series cast-iron junction boxes may be ordered with drilled and tapped conduit openings or slip holes - subject to minimum spacing limitations. To order a box from the factory with conduit openings, consult factory. Copyright© 2013 Eaton’s Crouse-Hinds Business

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4E WJBF Checkered Cover Sidewalk Junction Boxes Heavy Duty External Flanged for Flush Mounting Weatherproof Watertight Raintight NEMA 3,4,5 Cl. II, Groups E, F, G Cl. III Applications: WJBF boxes are primarily designed for surface mounting. WJBF heavy duty junction boxes are installed in conduit systems to: • Act as pull box for conductors • Provide openings and space for making splices and taps in conductors • Provide for branch conduit runs • Provide access to conductors for maintenance and future system changes • Enclose and protect electrical equipment Features: • Covers are suitable for vehicular...

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Weatherproof Watertight Raintight NEMA 3, 4, 5 Cl. II, Groups E, F, G Cl. III 4E Applications: WJB boxes are primarily designed for surface mounting. WJB heavy duty junction boxes are installed in conduit systems to: • Act as pull box for conductors • Provide openings and space for making splices and taps in conductors • Provide for branch conduit runs • Provide access to conductors for maintenance and future system changes • Enclose and protect electrical equipment Features: • Covers are suitable for vehicular traffic (H20 loading) • Neoprene cover gasket • Wide range of drilled and tapped conduit entrance...

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Dust-tight Weatherproof Heavy Duty    NEMA 3’4’12 Length    Width    Depth Applications: Where a heavy duty dustproof, weatherproof enclosure is desired, WAB boxes are installed in conduit system to: • Act as pull box for conductors • Provide openings and space for making splices and taps in conductors • Provide for branch conduit runs • Provide access to conductors for maintenance and future system changes • Enclose and protect electrical devices Features: • Flat neoprene cover gasket • Wide range of drilled and tapped and slip hole conduit entrance sizes and locations permits extreme flexibility...

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WCB Junction Boxes Heavy Duty Overlapping Cover for Surface Mounting 4E Applications: Where a heavy duty dust-tight, weatherproof, raintight, or watertight enclosure is desired, WCB boxes are installed in conduit systems to: • Act as pull box for conductors • Provide openings and space for making splices and taps in conductors • Provide for branch conduit runs • Provide access to conductors for maintenance and future system changes • Enclose and protect electrical devices Features: • Flat neoprene cover gasket • Overlapping cover sheds environment • Wide range of drilled and tapped and slip hole...

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4E Dust-tight Raintight Heavy Duty    NEMA 3 WEB Junction Box Applications: WEB Junction Boxes are installed: • Where a heavy duty, dust-tight or raintight enclosure is desired • To act as pull box for conductors • To provide openings and space for making splices and taps in conductors • To provide for branch conduit runs • To provide access to conductors for maintenance and future system changes • To enclose and protect electrical devices Features: • Flat neoprene cover gasket • Internal equipment mounting pads • Stainless steel cover screws • Internal ground screw Certifications and Compliances: •...

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4E Ordering Information DRILLED AND TAPPED CONDUIT OPENINGS OR SLIP HOLES All W-Series cast-iron junction boxes may be ordered with drilled and tapped conduit openings or slip holes - subject to minimum spacing limitations listed in Table 1. To order a box from the factory with conduit openings: Option 1: Send in a sketch of the box with openings specified (subject to spacing limitations specified in Table 1). OR Option 2: Step 1: Select one of the four standard arrangements in Table 2, based on number and location of conduit entries. Step 2: Pick a symbol from Table 3 for each opening in the...

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