nVent A42AB3212LP - Allen-Bradley 1494 Cutout Disconnect Enclosure Type 12, 42x31x12, Gray, Steel
nVent

A42AB3212LP

UPC: 783510327200


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent 1494 Cutout Disconnect Enclosure (SKU A42AB3212LP) is engineered for reliable protection of Allen-Bradley® Bulletin 1494F flange-mount disconnect switches. Constructed from durable 14-gauge steel with a ANSI 61 gray finish, this enclosure meets NEMA/EEMAC Type 12 and 13 standards, providing protection against falling dirt, dripping and light splashing of liquids, and oil or coolant seepage. Its generous dimensions of 42 inches high, 32 inches wide, and 12 inches deep offer ample space for disconnect switch and operator configurations. Features include external welded-on mounting brackets, a removable door with a continuous hinge and Type 12 rated gasket, collar studs for optional panel mounting, and pre-drilled holes for operating handles and mechanisms. The data pocket is made of high-impact thermoplastic. This enclosure is UL 508A Listed and cUL Listed, ensuring compliance with industry standards. It is ideal for manufacturing, processing plants, and water treatment facilities requiring safe and accessible power control. The enclosure is supplied with guide brackets, door catch, locking bars, spacers, screws, and installation instructions to support the disconnect panel.
  • Designed for Allen-Bradley® Bulletin 1494F flange-mount disconnect switches
  • NEMA/EEMAC Type 12 and 13 rated for dust, dirt, oil, and water protection
  • Durable 14-gauge steel construction with ANSI 61 gray finish
  • Generous 42" H x 32" W x 12" D internal space
  • Includes mounting brackets, removable door with continuous hinge, and data pocket
  • 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
Power Distribution; Arc Flash Safety; Controls and Drives
Conductive Panel
A42P30G
Data Pocket Size
6.00 x 6.00 in
Data Pocket Size
152 x 152 mm
Exterior Color
Gray
Exterior Color Code
ANSI 61
Finish
Powder Coated
Interior Color
White
IP Rating
IP65
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12 Indoor, dust-resistant
Panel
A42P30
Panel Size
39.00 x 27.00 in
Panel Size
991 x 686 mm
Size
42.00x31.38x12.00 in
Thickness
1.9 mm
Thickness
14 ga
Type
Mild Steel Wall Mounted Industrial Disconnect Enclosures
Type Number
Type 13
Weight
111 lb
Package Dimensions (L x W x H)
47 IN x 32 IN x 16 IN
Package Dimensions (L x W x H)
119.38 cm x 81.28 cm x 40.64 cm
Package Weight (Imperial)
111.000 L
Package Weight (Metric)
50.350 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 A42AB3212LP Controller

This guide provides step-by-step instructions for installing and configuring the A42AB3212LP Controller, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A42AB3212LP controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power supply and input/output wires to the designated terminals on the controller. Ensure all connections are tight and secure.

  3. Configure the controller settings

    Power on the controller and use the interface to set the desired parameters. Refer to the user manual for specific configuration options.

  4. Calibrate the controller

    Perform a calibration check by following the calibration procedure outlined in the user manual. Use a multimeter to verify output signals.

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.