Authorized nVent Distributor
nVent A48AB3812A2LP - Type 12 A-B Disconnect Encl., Bulletin A22 (Type 12 & 13 Enclosures for Allen-Bradley Disconnects - Type 12 and 13 Enclosures for Allen-Bradley Disconnects), Size/Dims: 48.00x37.50x12.00, Material: Steel, Finish:

nVent A48AB3812A2LP Type 12 A-B Disconnect Encl., Bulletin A22 (Type 12 & 13 Enclosures for Allen-Bradley…

UPC: 783510327606

Contact for Pricing

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

Overview

The nVent Type 12 A-B Disconnect Enclosure (SKU: A48AB3812A2LP) delivers industrial-grade protection for Allen-Bradley disconnect switches in demanding environments. Part of the trusted Bulletin A22 Series, this steel enclosure measures 48.00x37.50x12.00 inches, providing ample space for electrical components while ensuring compliance with NEMA Type 12 standards. Designed to safeguard critical control systems, this enclosure resists dust, dirt, and non-corrosive liquids, making it ideal for manufacturing plants, processing facilities, and industrial automation applications where equipment longevity is paramount. Engineered for durability and performance, the nVent Type 12 enclosure features robust steel construction that withstands harsh operating conditions. Its precise dimensions ensure seamless integration with standard Allen-Bradley disconnects, eliminating installation complications and reducing downtime. The Bulletin A22 Series represents nVent’s commitment to reliability, offering professionals a trusted solution for protecting sensitive electrical components from environmental contaminants and mechanical damage. Typical applications include: - Motor control centers in industrial facilities - Pump and conveyor systems in processing plants - HVAC control panels in commercial buildings - Automation control enclosures in manufacturing lines Industries that rely on this enclosure include: - Food and beverage processing - Chemical and pharmaceutical manufacturing - Water and wastewater treatment - Automotive assembly plants - Oil and gas facilities Installation is straightforward thanks to the enclosure’s standardized dimensions and compatibility with industry-standard mounting hardware. Professionals appreciate the Type 12 rating, which ensures protection against falling dirt and dripping non-corrosive liquids—critical for maintaining operational integrity in challenging environments. nVent’s reputation for engineering excellence means this enclosure meets rigorous industrial standards, providing peace of mind for facility managers and electrical engineers alike. Choose the nVent Type 12 A-B Disconnect Enclosure for uncompromising protection and long-term reliability in your industrial applications. With nVent’s proven track record in electrical protection solutions, you gain a partner dedicated to safety, performance, and durability in every installation.
  • NEMA Type 12 rated for protection against dust, dirt, and non-corrosive liquids
  • 48.00x37.50x12.00 inch steel enclosure for Allen-Bradley disconnects
  • Part of the trusted nVent Bulletin A22 Series
  • Robust construction for harsh industrial environments
  • Compatible with standard Allen-Bradley disconnect switches

Specifications

Package Dimensions (L x W x H)
53 IN x 38.75 IN x 14 IN
Package Dimensions (L x W x H)
134.62 cm x 98.425 cm x 35.56 cm
Package Weight (Imperial)
143.000 L
Package Weight (Metric)
64.865 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.
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

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

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.