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nVent A42SA3208LPPL - Disconnect Enclosure with Handle Type 12, 42.00x31.38x8.00, Gray, Steel

nVent A42SA3208LPPL Disconnect Enclosure with Handle Type 12, 42.00x31.38x8.00, Gray, Steel

UPC: 783510404598

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 Type 12 Disconnect Enclosure with Handle (SKU: A42SA3208LPPL) is a robust, general-purpose industrial enclosure designed to house and protect disconnect switches and circuit breakers in demanding environments. Engineered for durability and compliance with NEMA Type 12 standards, this gray steel enclosure provides reliable protection against dust, dirt, and non-corrosive liquids, making it ideal for use in manufacturing plants, machine shops, and other industrial facilities where equipment safety and operational continuity are critical. This disconnect enclosure is specifically designed to accommodate major brand disconnect switches and circuit breakers, offering flexibility for professionals who require compatibility with widely available components. While nVent HOFFMAN does not include the switches or breakers within the enclosure, the design ensures seamless integration with industry-standard devices, allowing for streamlined installation and maintenance. The 42.00 x 31.38 x 8.00 inch dimensions provide ample internal space for housing larger components, while the sturdy steel construction ensures long-term reliability in harsh industrial conditions. Key applications for the Type 12 Disconnect Enclosure include: - Machine tool control panels - Industrial machinery enclosures - Manufacturing and assembly line protection - HVAC and refrigeration systems - Food processing and packaging equipment - Automotive and aerospace manufacturing The Type 12 rating ensures the enclosure resists ingress from dust, falling dirt, and dripping non-corrosive liquids, making it suitable for both indoor and outdoor use in protected environments. The integrated handle provides easy access for maintenance personnel while maintaining a secure closure during operation. Professionals in industrial electrical and automation sectors rely on nVent HOFFMAN enclosures for their proven performance, compliance with industry standards, and compatibility with a wide range of electrical components. nVent HOFFMAN, a trusted manufacturer in the industrial enclosure market, is known for its high-quality products that meet the rigorous demands of modern industrial applications. With a reputation for innovation and reliability, nVent HOFFMAN enclosures are a preferred choice for engineers and technicians who prioritize safety, durability, and ease of installation. The Type 12 Disconnect Enclosure with Handle is no exception, offering a combination of robust construction, versatile compatibility, and compliance with industry standards to ensure optimal performance in critical applications. When selecting a disconnect enclosure, professionals consider factors such as environmental conditions, component compatibility, and ease of maintenance. The nVent HOFFMAN Type 12 enclosure addresses these concerns with its durable steel construction, Type 12 rating, and compatibility with major brand disconnect switches and circuit breakers. Whether used in a factory setting, a processing plant, or a commercial facility, this enclosure provides the protection and functionality needed to safeguard electrical components and ensure uninterrupted operations.
  • 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
Power Distribution; Arc Flash Safety; Controls and Drives
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
8 in
Depth
203 mm
Depth
8 mm
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Handle Included
Yes
Height
42 mm
Height
42 in
Height
1,067 mm
Interior Color
Gray
Interior Color
White
IP Rating
IP65
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 12
Panel
A42P30
Panel Size
991 x 686 mm
Panel Size
39.00 x 27.00 in
Protection Rating
NEMA Type 12
Size
42.00x31.38x8.00
Size
42.00x31.38x8.00 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
101 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 10 IN
Package Dimensions (L x W x H)
116.84 cm x 86.36 cm x 25.4 cm
Package Weight (Imperial)
88.000 L
Package Weight (Metric)
39.917 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

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

LN43DA

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 A42SA3208LPPL Enclosure

Instructions for mounting and adjusting the A42SA3208LPPL 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.