nVent A20R166HCLO Drip-Shield Hinged Lift-Off Cover Type 3R, 20.00x16.00x6.00, Gray, Steel
UPC: 783510389307
Documents & Media
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Drip-shield top and seam-free sides, front and back
- Galvanized steel lift-off hinges with stainless steel pins
- Provisions for padlocking on each draw pull catch
- Embossed mounting holes on back of enclosure
- Gasketing along top of door
- No knockouts
- Quick-release door latches
- Enclosures are finished with paint over plated surfaces
Specifications
Application | Controls and Drives;Power Distribution |
Body Thickness | 1.52 mm |
Body Thickness | 16 ga |
Bracket Width | 356 mm |
Bracket Width | 14 in |
Color | Gray |
Color | Grey |
Color Code | ANSI 61 |
Depth | 6 in |
Depth | 152 mm |
Depth | 152 |
Door Thickness | 14 ga |
Door Thickness | 16 ga |
Door Thickness | 1.52 mm |
Finish | Galvanized |
Height | 20 in |
Height | 508 mm |
Height | 20 mm |
Hole Spacing, Mounting Bracket | 13 mm |
Hole Spacing, Mounting Bracket | 330 in |
IP Rating | IP32 |
Material | Steel |
Material | Mild Steel |
Modification Services | Yes |
Mounting | 21.31 in |
Mounting | Wall Mounting Brackets Available |
Mounting Bracket Kit | AMFK3RLO14 |
NEMA Rating | 3R Weather-resistant, except dust |
NEMA Rating | 3r |
Overall Dimensions | 114 x 88 mm |
Overall Dimensions | 22.31 x 17.25 in |
Panel | A20P16 |
Panel Mounting Kit | APMK3RLO14 |
Panel Size | 17.00 x 13.00 in |
Panel Size | 432 x 330 mm |
Protection Rating | NEMA Type 3R |
Size | 20.00x16.00x6.00 in |
Type | Mild Steel Wall Mounted Industrial Enclosures |
Type | Wall-Mounted / Pad-Mounted Enclosures |
Type Number | Type 3R |
Weight | 23 lb |
Width | 406 mm |
Width | 16 IN |
Package Dimensions (L x W x H) | 25 IN x 17.25 IN x 8 IN |
Package Dimensions (L x W x H) | 63.5 cm x 43.815 cm x 20.32 cm |
Package Weight (Imperial) | 23.000 L |
Package Weight (Metric) | 10.433 kg |
LH38
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
LT20D-NEW
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
How to Install Conduit Entry into A20R166HCLO Enclosures
Instructions for installing conduit entry into nVent Hoffman rainproof enclosures.
Estimated time: 30m
Tools needed:
Drill, Punch, Screwdriver
Supplies needed:
U.L. listed rain tight or liquid tight conduit hubs, Conduit, Locknuts, Locking bushing
- Determine Conduit Entry Location
Decide whether the conduit entry will be above or below live parts. Refer to the document for specific requirements for each scenario.
- Install Conduit Hubs (If Applicable)
If conduit entry is above live parts, use only U.L. listed rain tight or liquid tight conduit hubs. Install the hubs and conduit according to the hub manufacturer's instructions.
- Prepare Enclosure for Conduit
If conduit entry is below live parts, punch or drill the correct size hole for the conduit to be used, or use the appropriate knockout if provided. Refer to the table for correct hole sizes based on conduit size.
- Secure the Conduit
Secure the conduit using locknuts inside and out, or by using a locking bushing on the inside and a locknut on the outside. Ensure a tight and secure fit.
Frequently Asked Questions about nVent
What industries and applications are nVent products used for?
nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.
What environmental ratings do nVent products have?
nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.
What accessories are available for nVent products?
nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.
What certifications and standards do nVent products comply with?
nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.
What is nVent's warranty policy?
nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.
What technical support does nVent offer?
nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.