Description
Appleton® Unilets™ Conduit Sealing Fitting, Dust-Ignitionproof Explosionproof, Series: ESU, 3/4 in, For Use With: IMC/Threaded Rigid Metal Conduit, Surface Mount, Malleable Iron, Tri-Coated, 3.13 in L x 2.94 in W
Features:
- Smooth, rounded integral bushing in each hub protects conductor insulation
- Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity
- Removable nipple in male sealing fitting may be used interchangeably in top or bottom hub
- For sealing vertical or horizontal conduit
- Pouring spout rotates 90 deg
- Removable cover provides full access for damming 1/2 to 1 in sizes have threaded cover openings for damming
- 1-1/4 in turning radius
- Triple coat of zinc electroplate, chromate and epoxy powder coated finish
- Prevent passage of gases, vapors or flames from one portion of conduit system to another
- Restrict any explosion to the sealed off enclosure
- Required in class I, Division 1 and 2 locations within 18 in of enclosures containing apparatus that may cause arcs, sparks or high temperatures
- Required in class I, Division 1 and 2 locations where 2 in or larger conduit enters enclosure, fitting housing terminals, splices or taps
- Required in class I, Division 1 and 2 locations at the boundary where conduit leaves classified location
- Required in class I, Division 1 and 2 locations where two or more enclosures are connected by 36 in or less conduit
- Seal must be located within 18 in of either enclosure
Standards/Approval:
- Class I, Division 1, 2, Groups C, D, Class II, Division 1, 2, Groups E, F, G, Class III, UL 886, 1203, File No. E10444 Listed
- CSA C22.2 No.30, 065181 Certified
