nVent Z48371 - Continuous Hinge Replacement Door for Disconnect, Clamps, Type 4, fits 48x37, Gray, Steel
nVent

Z48371

UPC: 783510201814

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Overview

The nVent Z48371 Continuous Hinge Replacement Door is a 14-gauge steel door designed for Type 4 disconnect enclosures measuring 48x37 inches. Engineered for industrial environments requiring dust, water, and corrosion resistance, this door meets UL 508A Type 3R/4, CSA Type 3R/4, and NEMA Type 3R/4/12 standards. It features continuously welded seams, a seamless poured-in-place gasket, and a formed lip to exclude liquids and contaminants, achieving IP66 ingress protection per IEC 60529. The door is secured with stainless steel clamps and removable hinge pins for quick access and maintenance. It includes a removable 12-gauge inner panel and collar studs for mounting inner panels, enhancing versatility. Compatible with multi-vendor flange-mounted operating mechanisms from ABB Controls, Allen Bradley, Cutler-Hammer, General Electric, Siemens, and Square D, the Z48371 supports variable depth and cable-operated mechanisms. The gray finish blends with industrial equipment, and stainless steel components ensure long-term corrosion resistance. Ideal for electrical panels, control cabinets, and industrial machinery in manufacturing plants, utilities, and commercial facilities.
  • 14-gauge steel construction with continuously welded seams
  • Seamless poured-in-place gasket for IP66 ingress protection
  • Removable 12-gauge inner panel and collar studs for mounting
  • Compatible with multi-vendor flange-mounted operating mechanisms
  • Stainless steel clamps and hinge pins for secure, quick access

Specifications

Color
Gray
IP Rating
IP66
Material
Steel
Nema Rating
Type 4
Series
nVent Z48371
Size
48x37
Package Dimensions (L x W x H)
48.81 IN x 37.81 IN x 4.13 IN
Package Dimensions (L x W x H)
123.9774 cm x 96.0374 cm x 10.4902 cm
Package Weight (Imperial)
22.000 L
Package Weight (Metric)
9.979 kg
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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.