nVent Z28SR723B - Door, A__XM_, L50, Slave,R, Bulletin A28Y (Accessories - A28 replacement doors with L50), Size/Dims: fits 72x40, Material: Steel, Finish: Gray
nVent

Z28SR723B

UPC: 783510307349

Contact for Pricing

Overview

The nVent A28 Series Steel Door (SKU: Z28SR723B) is a robust and reliable replacement door engineered for demanding industrial environments. Designed as a direct replacement for A28 enclosures, this door, specifically the L50 variant, offers enhanced durability and protection for critical equipment. Constructed from high-quality steel, it provides superior resistance to physical impact and environmental factors common in industrial settings. The durable gray finish not only offers a professional aesthetic but also provides an additional layer of corrosion and abrasion resistance, ensuring longevity even in harsh conditions. This 72x40 inch steel door is meticulously manufactured by nVent, a globally recognized leader in electrical enclosure solutions. Its precise dimensions ensure a seamless fit with compatible nVent A28 enclosure frames, simplifying installation and maintaining the integrity of the enclosure's protective capabilities. The 'Slave' designation in its catalog description indicates its role as a secondary or replacement component, emphasizing its function in maintaining or upgrading existing infrastructure. The Bulletin A28Y reference further highlights its specific compatibility and design lineage within the nVent product ecosystem. Key features and benefits of the nVent A28 Series Steel Door include: * **Durable Steel Construction:** Provides exceptional strength and protection against impacts and wear. * **Corrosion-Resistant Gray Finish:** Enhances longevity and maintains appearance in challenging environments. * **Precise Fit:** Engineered to fit 72x40 inch A28 enclosures for straightforward installation. * **Reliable Protection:** Safeguards sensitive electrical and electronic components from dust, moisture, and unauthorized access. * **nVent Quality:** Manufactured by a trusted industry leader known for high-performance electrical solutions. This steel door is an essential component for maintaining the operational integrity of electrical control panels, automation systems, and other critical infrastructure. Its robust build makes it suitable for a wide range of industries, including manufacturing, utilities, petrochemical, and telecommunications, where equipment uptime and protection are paramount. By choosing the nVent A28 Series Steel Door, facility managers and engineers can be confident in the security and longevity of their enclosure systems. The seamless integration with existing nVent A28 enclosures minimizes downtime and ensures that protective standards are met and maintained. This product exemplifies nVent's commitment to providing high-quality, dependable solutions for industrial electrical protection.
  • Durable steel construction for robust protection
  • Precisely fits 72x40 inch nVent A28 enclosures
  • Corrosion-resistant gray finish for extended lifespan
  • Designed as a reliable L50 slave replacement door
  • Manufactured by nVent, a trusted industry leader

Specifications

Color
Gray
Material
Steel
Series
A28
Size
72x40 inches
Package Weight (Imperial)
94.000 L
Package Weight (Metric)
42.638 kg
Sequestr External Disconnect Pkg Gry In Type 12, 90.12x197.75x24.12, Gray, Steel

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Sequestr External Disconnect Pkg Gry In Type 12, 90.12x197.75x24.12, Gray, Steel

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.