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Appleton™ CPU and EFHU Fixture Hangers
Brand: AppletonCPU and EFHU Fixture Hangers are used for the suspension of industrial type HID, incandescent, and fluorescent lighting fixtures in Class I, Class II, and Class III classified locations.
They are suitable for use in areas where moisture, dust and corrosive atmospheres are present.
Features- CPU and EFHU, EFHC, have smooth, rounded integral bushing in each hub to protect conductor insulation
- 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" long or with EXJF, ESD, or ESS where fixture stem is more than 12" long
- EFHU Flexible Hangers meet NEC Sec. 501 requirement for flexible suspension where fixture stem is more than 12" long
- Cushion design protects against vibration, and swivel action (any direction up to 15° from vertical) protects fixture if accidentally struck
- EFHU Flexible Cushion Hangers available in three spring ranges to support fixture weights of 5.4kg to 21.8kg (12 to 48 lbs) and 21.8kg to 54.4kg (48 to 120 lbs)
- CB205 Connection Block available for connecting all wires without splices
- Ground-joint mating surfaces assure flame-tight fit
- Hanger has setscrew in stem hub to prevent fixture stem from turning
Specifications
Brand
Standard Finish
- CPU20 Rigid Fixture Hangers Cover & Separate CPU20 Cover: Zinc Electroplate and Clear Chromate
- CPU20 Rigid Fixture Hangers Body & EFHU Flexible Cushion Fixture Hangers: Triple Coat Finish of (1) Zinc Electroplate (2) Chromate & (3) Epoxy Powder Coat
Standard Material
- EFHU Flexible Hanger: Brass Fixture Stem Hub Assembly
- CPU and EFHU: Malleable Iron or Copper-Free (4/10 of 1 % Max.) Aluminum
NEC/CEC Certifications & Compliances
- CSA Certified EFHU: 025428
- UL Standard: 1203
- CSA Certified CPU: 013107
- UL Listed: E10444
