Appleton® Unilet® CPSK20-75 CPU Box Cover With 3/4 in Hub, 3.81 in Dia, 3.69 in D, Malleable Iron
Round Box Covers
319120
MFG #: CPSK2075
Appleton™
47.43000
/ ea
Appleton Group's explosionproof conduit outlet boxes for NEC and CEC governed locations feature generous interior space, accurately tapped and tapered hub threads for a rigid joint and reliable ground continuity, and smooth integral bushings to protect conductor insulation from damage. They are available in a wide variety of sizes, styles, materials and hub configurations, all designed for ease of installation and reliable safety in locations exposed to explosive atmospheres or flammable dusts.
- Applications
- Features
| For Use With Unilets CPU and EFHU Fixture Hangers |
| Furnished with screws; Non-flexible type-form 20; Support weight: 250 LB |
| Boxes have cast mounting lugs, box and hub cover provide a complete assembly for suspending lighting fixtures in classified locations |
| CPU20 Hangers are used where fixture stem is less than 12 in long or with EXJF, ESD, or ESS where fixture stem is more than 12 in long |
| Cushion design protects against vibration, and swivel action (any direction up to 15deg from vertical) protects fixture if accidentally struck |
| Ground-joint mating surfaces assure flame-tight fit |
| Hanger has setscrew in stem hub to prevent fixture stem from turning |
| Furnished with screws |
| Malleable iron covers are triple-coated-(1) zinc electroplate, (2) chromate and (3) epoxy powder coat |
| No 20 non-flexible form |
| 3/4 in fixture stem |
| Triple-Coat (zinc electroplate, chromate and epoxy powder coat) |