nVent AL48 - A48 Quick-Release Latch Kit for A48 Fiberglass Enclosures
nVent

AL48

UPC: 783510297701


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent AL48 Quick-Release Latch Kit (SKU: AL48) provides tool-free conversion of screw-cover fiberglass enclosures to quick-release access. Designed for Type 4X enclosures, this kit eliminates the need for enclosure modifications. Each kit includes two latches constructed with 316L stainless steel bails for corrosion resistance, suitable for harsh industrial environments. The latches feature a padlocking provision for enhanced security, meeting NEMA 4X, IP66, and UL Type 4X standards. The AL48 integrates seamlessly with nVent's fiberglass hinged cover enclosures. Applications include telecommunications, industrial automation, utilities, transportation, and oil & gas sectors where rapid access, durability, and security are essential. Installation is straightforward with no specialized tools required. The kit includes screw-hole plugs for a clean finish. Ensure the enclosure meets Type 4X/NEMA 4X specifications prior to installation. Periodically inspect the latch mechanism and lubricate if necessary with nVent-recommended lubricants.
  • For use with A48 Series
  • Includes two 316L stainless steel latches with padlocking provision.
  • Tool-free installation for fiberglass hinged-cover Type 4X enclosures.
  • Corrosion-resistant construction for demanding industrial environments.
  • Meets NEMA 4X, IP66, and UL Type 4X standards.

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Finish
Smooth Matte
Ip Rating
IP4X
Material
Fiberglass
Material
316L Stainless Steel
Nema Rating
Type 4X
Product Subgroup
A48Y
Type
Industrial Door Mounting and Locks
Weight
0.08 lb
Works With
NEMA
Package Dimensions (L x W x H)
6 IN x 4 IN x 1 IN
Package Dimensions (L x W x H)
15.24 cm x 10.16 cm x 2.54 cm
Package Weight (Imperial)
0.080 L
Package Weight (Metric)
0.036 kg
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How to Install the AL48 Controller

This guide provides step-by-step instructions for installing and configuring the AL48 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the AL48 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the power supply

    Using wire strippers, prepare the power supply wires and connect them to the designated terminals on the AL48 Controller. Ensure the connections are tight to prevent any loose wiring.

  3. Verify the connections

    Use a multimeter to check the voltage at the power terminals of the AL48 Controller. Ensure that the voltage matches the required specifications to avoid damage.

  4. Configure the controller settings

    Access the configuration menu on the AL48 Controller and input the necessary parameters for your application. Follow the on-screen instructions to complete the setup.

  5. Calibrate the controller

    Perform a calibration of the AL48 Controller by following the calibration procedure outlined in the user manual. This ensures accurate readings and optimal performance.

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.