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nVent A42SA3216LPPL - Disconnect Enclosure with Handle Type 12, 42.00x31.38x16.00, Gray, Steel

nVent A42SA3216LPPL Disconnect Enclosure with Handle Type 12, 42.00x31.38x16.00, Gray, Steel

UPC: 783510404895

Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent HOFFMAN A42SA3216LPPL is a robust Type 12 disconnect enclosure designed to house and protect essential electrical disconnect switches and circuit breakers. Engineered for demanding industrial environments, this enclosure provides superior protection against dust, dirt, oil, and water, ensuring the reliable operation of critical control systems. Its substantial 42.00" x 31.38" x 16.00" dimensions offer ample space for a wide range of disconnect devices, accommodating common brands readily available in the market. While nVent HOFFMAN does not supply the disconnect switches or circuit breakers themselves, this enclosure is meticulously designed for seamless integration with these components, simplifying installation and maintenance. Constructed from durable, heavy-gauge steel and finished in a neutral gray, the A42SA3216LPPL enclosure is built for longevity and resilience. The Type 12 rating signifies its suitability for indoor applications where protection against falling dirt and dripping or light-mounted water is paramount. This makes it an ideal choice for a variety of sectors, including manufacturing plants, processing facilities, water treatment operations, and general industrial settings where equipment integrity is non-negotiable. The integrated handle mechanism provides convenient and safe access for operating the internal disconnect switch, enhancing operational efficiency and safety protocols. Key features of this nVent HOFFMAN disconnect enclosure include: * **Durable Steel Construction:** Ensures long-term protection and resistance to physical impact. * **Type 12 Rating:** Offers robust protection against environmental contaminants like dust and water. * **Generous Internal Volume:** Accommodates a wide array of disconnect switches and circuit breakers. * **Universal Compatibility:** Designed to accept major brands of disconnect devices. * **Integrated Handle:** Facilitates easy and safe operation. * **Corrosion-Resistant Finish:** Gray powder coating provides an additional layer of protection. Choosing an enclosure from nVent HOFFMAN means investing in a product backed by decades of expertise in electrical protection solutions. Their commitment to quality and innovation ensures that your critical electrical components are shielded from the harshest conditions, minimizing downtime and maximizing productivity. The A42SA3216LPPL is a testament to this commitment, offering a reliable and secure housing solution for your industrial electrical needs. Installation is straightforward, with provisions for mounting disconnect switches and securing the enclosure to walls or other structures. Professionals rely on nVent HOFFMAN for enclosures that meet stringent industry standards and deliver consistent performance, making the A42SA3216LPPL a trusted choice for safeguarding vital electrical infrastructure.
  • 14 gauge steel
  • Seams continuously welded and ground smooth
  • Bonding provision on door
  • External welded-on mounting brackets
  • External formed body flange channels away liquids
  • Removable door with continuous hinge, featuring stainless steel hinge pin to reduce risk of corrosion
  • Data pocket is high impact thermoplastic
  • Oil-resistant gasket
  • Collar studs for mounting optional panels
  • Holes in body and door for mounting disconnect operating handle, operating mechanism, and door hardware

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Color
Gray
Conductive Panel
A42P30G
Data Pocket Size
6.00 x 6.00 in
Data Pocket Size
12.00 x 12.00 in
Depth
16 IN
Depth
406 mm
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Handle Included
Yes
Height
42 mm
Height
1,067 mm
Height
42 in
Interior Color
White
Interior Color
Gray
IP Rating
IP65
Material
Mild Steel
Material
Steel
Modification Services
Yes
Mounting Type
Wall/Panel Mount
Nema Rating
Type 12
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Panel
A42P30
Panel Size
991 x 686 mm
Panel Size
39.00 x 27.00 in
Protection Rating
NEMA Type 12
Series
nVent HOFFMAN Type 12 SA
Size
42.00x31.38x16.00
Size
42.00x31.38x16.00 in
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Mild Steel Wall Mounted Industrial Disconnect Enclosures
Type Number
Type 13
Weight
67 lb
Width
797
Width
797 mm
Width
31.38 in
With or Without Handle
With
Package Dimensions (L x W x H)
46 IN x 34 IN x 18 IN
Package Dimensions (L x W x H)
116.84 cm x 86.36 cm x 45.72 cm
Package Weight (Imperial)
67.000 L
Package Weight (Metric)
30.391 kg
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14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
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

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
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

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1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
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

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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

How to Install the A42SA3216LPPL Enclosure

Instructions for mounting and adjusting the A42SA3216LPPL enclosure, including door and panel installation.

Estimated time: 1h

Tools needed:

Screwdriver, Punch, Vibrating hammer (electric or air powered)

Supplies needed:

Fasteners, Metal shims, Hinge pin

  1. Prepare for Mounting

    Identify whether the enclosure is wall-mounted or floor-mounted. Wall-mounted enclosures have internal mounting means or external feet. Floor-mounted enclosures have floor stands with mounting plates. Ensure you have the proper fasteners for your chosen mounting method.

  2. Mount the Enclosure

    Secure the enclosure to the wall or floor using the appropriate fasteners in all mounting holes. For floor-mounted enclosures, ensure the floor is level or use shims under the enclosure corners as needed. For wall-mounted enclosures, ensure the mounting surface is flat to prevent door issues.

  3. Adjust Door Closing (if necessary)

    If the door does not open and close properly, or if it sags due to heavy equipment, adjust as follows: For single-door enclosures, place metal shims behind the bottom mounting foot closest to the hinge if the top of the door strikes the body opening lip. For two-door enclosures, place metal shims under the corners if the floor is not level, ensuring the doors meet evenly. Bolt the enclosure in place with doors closed before installing shims.

  4. Install the Interior Panel

    When installing the interior panel, you may need to slightly bend mounting studs to align the panel. Position the panel on the studs that line up, then use a screwdriver inserted through the panel holes to pry the remaining studs into place.

  5. Remove or Invert Print Pocket

    The print pocket on the door can be inverted or removed entirely as needed.

  6. Install Hubs and Devices

    Use agency Type rated hubs or devices of equal rating to the enclosure. Ensure hole openings and installation follow manufacturer instructions. Verify adequate hole-to-hole spacing for tightening and that installation does not interfere with the enclosure's gasket or edges. Conduit connections should be on the top, bottom, and sides.

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.