nVent A42SA3816LPPL - Disconnect Enclosure with Handle Type 12, 42.00x37.38x16.00, Gray, Steel
nVent

A42SA3816LPPL

UPC: 783510405298


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Installation Instructions

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Overview

The nVent A42SA3816LPPL is a robust, general-purpose disconnect enclosure designed to house and protect essential electrical disconnect switches and circuit breakers. Manufactured by nVent, a trusted leader in electrical enclosure solutions, this Type 12 rated enclosure provides superior protection against dust, dirt, and oil, making it ideal for demanding industrial environments. Its substantial dimensions of 42.00 x 37.38 x 16.00 inches offer ample space for a wide range of disconnect devices, accommodating major brands commonly found in the market (note: disconnect switches and circuit breakers are not sold or included by nVent HOFFMAN). Engineered for durability and reliability, the A42SA3816LPPL features a sturdy steel construction finished in a neutral gray powder coating, ensuring long-term performance and resistance to corrosion. The integrated handle mechanism facilitates easy and safe operation of the internal disconnect, enhancing user convenience and operational efficiency. This enclosure is specifically designed to meet the stringent requirements of industrial applications where equipment protection and operational safety are paramount. Key benefits of the nVent A42SA3816LPPL include: * **Superior Environmental Protection:** Type 12 rating ensures protection against falling dirt and dripping or sprayed liquid, safeguarding sensitive electrical components. * **Broad Compatibility:** Designed to accept a wide array of disconnect switches and circuit breakers from leading manufacturers, offering flexibility in system design. * **Durable Construction:** Heavy-duty steel construction provides robust physical protection against impacts and harsh operating conditions. * **Enhanced Safety:** The integrated handle allows for secure and convenient operation of the disconnect, minimizing exposure to electrical hazards. * **Ample Space:** Generous internal dimensions accommodate various switch sizes and wiring configurations. This disconnect enclosure is an essential component for control panels, power distribution systems, and machinery safety applications across numerous industries, including manufacturing, automation, food and beverage processing, and chemical plants. Its straightforward installation and maintenance contribute to reduced downtime and operational costs. When selecting disconnect enclosures, professionals rely on nVent HOFFMAN for their commitment to quality, innovation, and dependable performance. The A42SA3816LPPL, with its SKU A42SA3816LPPL, exemplifies this dedication, providing a secure and reliable housing for critical electrical control and safety devices. Its US origin further underscores a commitment to quality manufacturing standards.
  • 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
  • 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
Controls and Drives; Power Distribution; Arc Flash Safety
Application
Arc Flash Safety;Controls and Drives;Power Distribution
Color
Gray
Conductive Panel
A42P36G
Data Pocket Size
12.00 x 12.00 in
Depth
406 mm
Depth
16 IN
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Handle Included
Yes
Height
42 mm
Height
1,067 mm
Interior Color
White
IP Rating
IP65
Material
Mild Steel
Material
Steel
Modification Services
Yes
Nema Rating
Type 12
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Panel
A42P36
Panel Size
39.00 x 33.00 in
Panel Size
991 x 838 mm
Protection Rating
NEMA Type 12
Size
42.00x37.38x16.00 inches
Size
42.00x37.38x16.00 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
150 lb
Width
37.38
Width
949
Width
949 mm
With or Without Handle
With
Package Dimensions (L x W x H)
47 IN x 39 IN x 21 IN
Package Dimensions (L x W x H)
119.38 cm x 99.06 cm x 53.34 cm
Package Weight (Imperial)
150.000 L
Package Weight (Metric)
68.040 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
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A 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 WS625112SS Controller

This guide provides step-by-step instructions for installing and wiring the WS625112SS controller securely and correctly.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter, Hole saw or Greenlee-type punch

Supplies needed:

Mounting screws, External toothed lockwashers, Watertight conduit hubs

  1. Install lockwasher

    Place the enclosed external toothed lockwasher under one of the nuts securing the panel to ensure proper bonding between the panel and enclosure.

  2. Cut conduit openings

    Use a hole saw or Greenlee-type punch to cut the required holes for conduit entry in the top, bottom, or side walls of the enclosure, following the size specifications provided.

  3. Install watertight conduit hub

    Install the approved watertight conduit hub according to the manufacturer's instructions, ensuring it fits securely into the holes you have cut.

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.