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Cast Junction Boxes
Application
Explosion proof junction boxes are used where hazardous materials are handled or stored. These enclosures may be used to house control stations, starters, breakers, relays, meters, terminals for splicing wires, pull box, bus box or custom panels.
Features
- Sand cast copper-free aluminum.
- Precision machined flame path between box and cover.
- Bolt on stainless steel slotted mounting feet for horizontal or vertical
mounting.
- Bolt-on feet allow flexible hinge mounting either left or right side. Hinges standard on 121206 & larger.
- External flange maximizes internal space.
- Wall thickness suitable for minimum of five full threads.
- Provision for mounting pan.
- Wide range of drilled and tapped outlets.
- Ground lug package and installation instructions for termination of ground wires
enclosed.
- O-Ring gasket insures watertight integrity.
Standard Materials
- Bodies and covers: Copper-free aluminum
- Cover bolts: Stainless Steel
- O-Ring: Neoprene
- Hinges: Stainless Steel
Standard Finishes
- Bodies and covers: Shot blast finish standard.
- Grey epoxy powder coat available to provide NEMA 4X rating. (-G2
Suffix)
Options
- Grey epoxy power coast available for NEMA 4X rating (-G2 suffix).
- Drilling and Tapping
- ATEX U or X Certification available by adding the -XU Suffix. Contact your local area representative for more details.
Compliances
- Class I, Div. 1 & 2 Groups B, C & D
- Class II, Div. 1 & 2 Groups E, F & G
- Class III NEMA 4, 7BCD & 9EFG
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UL Listed
Standard 886 and 1064
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CSA Certified
Standard C22.2, No. 30
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