nVent Z24251 - Continuous Hinge Replacement Door for Disconnect, Clamps, Type 4, fits 24x25, Gray, Steel
nVent

Z24251

UPC: 783510201210

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Overview

The nVent Z24251 is a 24x25-inch continuous hinge replacement door designed for Type 4 mild steel wallmount disconnect enclosures, specifically fitting Hammond Manufacturing's 1447S N4 Series. Constructed from 14-gauge steel with continuously welded seams and a gray finish, this door meets NEMA Type 4, UL 508A Type 3R/4, CSA Type 3R/4, and IEC 60529 IP66 standards. Its design features a formed lip to exclude liquids and contaminants, a removable stainless steel hinge pin for easy access, and stainless steel clamps for secure closure. The Z24251 is engineered to house flange-mounted variable depth operating mechanisms for disconnect switches and circuit breakers from major manufacturers including ABB Controls, Allen Bradley, C-H Westinghouse, General Electric, Siemens I-T-E, and Square D. It includes a removable 12-gauge inner panel and a seamless poured-in-place gasket for enhanced environmental sealing. This replacement door ensures NEMA 4 integrity when paired with appropriate handles, making it suitable for industrial control panels, power distribution, and machinery enclosures in manufacturing, utilities, and outdoor installations. SKU: Z24251.
  • 24x25-inch continuous hinge replacement door for Type 4 disconnect enclosures
  • Constructed from 14-gauge steel with a gray finish
  • Meets NEMA Type 4, UL 508A Type 3R/4, CSA Type 3R/4, and IEC 60529 IP66 standards
  • Compatible with flange-mounted disconnect switches and circuit breakers from major brands
  • Features a removable stainless steel hinge pin and stainless steel clamps

Specifications

Color
Gray
Ip Rating
IP4
Material
Steel
Nema Rating
Type 4
Size
24x25
Package Dimensions (L x W x H)
26 IN x 25 IN x 4 IN
Package Dimensions (L x W x H)
66.04 cm x 63.5 cm x 10.16 cm
Package Weight (Imperial)
15.000 L
Package Weight (Metric)
6.804 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.