nVent A42AB3810LP - Allen-Bradley 1494 Cutout Disconnect Enclosure Type 12, 42x37x10, Gray, Steel
nVent

A42AB3810LP

UPC: 783510326807


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Installation Instructions

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Overview

Protect your critical electrical components with the nVent 1494 Cutout Disconnect Enclosure (SKU: A42AB3810LP). Engineered for robust industrial environments, this Type 12 enclosure provides superior protection against dust, dirt, oil, and water, ensuring the longevity and reliability of your electrical systems. Specifically designed to house Allen-Bradley® Bulletin 1494F flange-mount disconnect switches and Bulletin 1494D flange-mount operators for circuit breakers, this enclosure is a vital component for maintaining operational integrity in demanding applications. The substantial 42-inch height, 37-inch width, and 10-inch depth offer ample space for installation and wiring, facilitating efficient setup and maintenance. Constructed from durable steel with a professional gray finish, this enclosure is built to withstand the rigors of industrial settings, from manufacturing plants and processing facilities to heavy machinery operations. Its Type 12 rating signifies its suitability for indoor use where protection against falling dirt and dripping or light-spreading liquids is paramount. Choosing the right enclosure is crucial for safeguarding sensitive electrical equipment. The nVent 1494 series is renowned for its quality craftsmanship and adherence to stringent industry standards. This particular model, A42AB3810LP, exemplifies nVent's commitment to providing secure and reliable solutions for electrical control and power distribution. Its robust construction not only protects against environmental contaminants but also offers a degree of physical protection against accidental impacts. Key features and benefits include: * **Superior Environmental Protection:** Type 12 rating ensures defense against dust, dirt, and dripping/lightly splashing liquids. * **Robust Steel Construction:** Durable steel build guarantees longevity and resistance to industrial wear and tear. * **Optimized for Allen-Bradley® Components:** Perfectly suited for Bulletin 1494F disconnect switches and Bulletin 1494D circuit breaker operators. * **Generous Dimensions:** 42" x 37" x 10" provides ample space for installation and wiring. * **Professional Gray Finish:** Enhances aesthetic appeal while offering corrosion resistance. This enclosure is an indispensable part of any industrial electrical installation requiring reliable protection for disconnect switches and circuit breaker operators. Its straightforward design simplifies installation, and its durable construction minimizes the need for frequent maintenance, contributing to reduced downtime and operational costs. Trust nVent for dependable enclosure solutions that keep your operations running smoothly and safely.
  • nVent 1494 Cutout Disconnect Enclosure, Type 12 Rated
  • Durable Gray Steel Construction for Industrial Environments
  • Dimensions: 42" Height x 37" Width x 10" Depth
  • Designed for Allen-Bradley® Bulletin 1494F Disconnect Switches & 1494D Operators
  • Provides Protection Against Dust, Dirt, Oil, and Water Ingress
  • Removable door with continuous hinge
  • External mounting brackets
  • Data pocket is high impact thermoplastic
  • External-formed flange around all sides of enclosure opening
  • Guide bracket(s) and door catch welded to door

Specifications

Application
Controls and Drives; Arc Flash Safety; Power Distribution
Color
Gray
Conductive Panel
A42P36G
Data Pocket Size
305 x 305 mm
Data Pocket Size
12.00 x 12.00 in
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Interior Color
White
IP Rating
IP65
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
Nema Rating
Type 12
Panel
A42P36
Panel Size
39.00 x 33.00 in
Panel Size
991 x 838 mm
Series
1494
Size
42.00x37.38x10.00 in
Size
42x37x10
Thickness
1.9 mm
Thickness
14 ga
Type
Mild Steel Wall Mounted Industrial Disconnect Enclosures
Type Number
Type 13
Weight
119 lb
Package Dimensions (L x W x H)
47 IN x 38.5 IN x 12 IN
Package Dimensions (L x W x H)
119.38 cm x 97.79 cm x 30.48 cm
Package Weight (Imperial)
119.000 L
Package Weight (Metric)
53.978 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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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 A42AB3810LP Controller

Step-by-step guide for installing and wiring the A42AB3810LP Controller in an enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter, Hole saw

Supplies needed:

Mounting screws, Terminal connectors, External toothed lockwasher

  1. Install the 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 recommended sizes based on the conduit trade size.

  3. Install the conduit hub

    Install the CSA approved, watertight, rigid 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.