CT Cabinet 400-800 Amp Type 3R
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CT Cabinet 400-800 Amp Type 3R
CT Cabinet, 400-800 Amp, Type 3R (for Window-Type Current Transformers) provide Type 3R protection and a factory-installed wiring buss for 400-800 Amp, 600 VAC current transformers. The assembly has a 50 k AIC rating.
Industry Standards
UL 414 Listed; Type 3R; File No. E240312
UL 50, 50E Listed; Type 3R; File No. E27525
cUL Listed per CSA C22.2 No 94; Type 3R; File No. E27525
NEMA Type 3R
IEC 60529, IP32
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Details
Resources
Features
- Overlapping double-door model with 3-point latch and lift-off hinges
- Door stop provision included
- Includes padlock provisions in handle
- Mild steel hinges
- Use with window-type current transformer
- Drip-shield top and seam-free sides, front and back
- Three removable copper buss bars
- Buss bar cross section 3.00 in. x .25 in. (76 mm x 6 mm)
- Neutral bar
- Aluminum mechanical lugs dual rated (Cu/Al), two conductor
- Maximum conductor size 600 kcmil
- Insulating bar mounting bracket, 12-gauge painted steel
- Mounting holes on back of enclosure
- No gasketing or knockouts
- No gasketing or knockouts Ground stud provided
- Enclosures are finished with paint over plated surfaces
Specifications
Approval Agency Certificate
Installation Manual / Instruction Sheet
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.