nVent A1412CHNF - Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel
nVent

A1412CHNF

UPC: 783510557508

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Installation Instructions

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Overview

The nVent CHNF Continuous Hinge Enclosure (SKU: A1412CHNF) is a rugged, Type 4-rated industrial enclosure designed for demanding indoor and outdoor applications where environmental protection and security are critical. Constructed from durable mild steel with a gray finish, this 14x12x6-inch enclosure combines a continuous hinge with stainless steel clamps on three sides to deliver superior sealing performance against dust, water, and other contaminants. The continuous hinge design ensures smooth, reliable operation while maintaining a tight seal, making it ideal for harsh operating environments where equipment integrity is paramount. Engineered for versatility, the nVent CHNF enclosure is certified to NEMA Type 4 standards, providing protection against hose-directed water, windblown dust, and incidental contact with electrical components. The stainless steel clamps enhance security and durability, resisting corrosion and ensuring long-term performance even in corrosive or high-moisture conditions. This enclosure is particularly well-suited for industrial control panels, electrical junction boxes, and sensitive instrumentation where reliable protection is essential. Industries that benefit from the nVent CHNF enclosure include manufacturing, oil and gas, chemical processing, water treatment, and telecommunications. In manufacturing facilities, these enclosures safeguard PLCs and control systems from contaminants, while in oil and gas applications, they protect critical sensors and monitoring equipment in outdoor or hazardous locations. The Type 4 rating ensures compliance with stringent safety and environmental standards, making it a trusted choice for professionals who require dependable performance in challenging conditions. Installation is straightforward, with pre-drilled mounting holes for secure attachment to walls, panels, or equipment racks. The continuous hinge allows for easy access to internal components while maintaining a tight seal when closed, reducing maintenance time and improving operational efficiency. The gray mild steel construction provides a balance of strength and cost-effectiveness, making it an economical solution without compromising on durability or protection. As part of the nVent portfolio, the CHNF enclosure benefits from the manufacturer’s reputation for innovation and reliability in electrical and thermal management solutions. nVent’s commitment to quality and engineering excellence ensures that products like the CHNF meet the rigorous demands of industrial applications. Whether for new installations or retrofits, the nVent CHNF Continuous Hinge Enclosure delivers the performance, security, and longevity required in today’s industrial environments.
  • Seams continuously welded and ground smooth
  • Stainless steel screw-down clamps on three sides of door
  • Continuous hinge
  • Stainless steel hinge pin
  • Oil-resistant gasket
  • Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
  • Bonding provision on door
  • External wall-mounting brackets for easy installation
  • External wall-mounting brackets for easy installation

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Conductive Panel
A14P12G
Depth
13 IN
Depth
6 in
Depth, Maximum
6
Depth, Minimum
6
Finish
Powder Coated
Height
44 IN
Height
14 IN
IP Rating
IP66
Ip Rating
IP4
Material
Mild Steel
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
Mounting
14.75 x 10.00 in
Mounting
Wall Mounting Brackets Available
Nema Rating
Type 4
NEMA Rating
12
Overall Dimensions
114 x 88 mm
Overall Dimensions
15.50 x 12.94 in
Panel
A14P12
Panel Size
72.00 x 72.00 in
Panel Size
12.75 x 10.88 in
Protection Rating
NEMA Type 12
Series
CHNF
Size
14.00x12.00x6.00 in
Size
14.00x12.00x6.00
Thickness
51.40mm (2.024")
Thickness
14 ga
Type
Mild Steel Industrial Terminal and Junction Boxes
Type
Mild Steel Terminal and Junction Boxes
Type Number
Type 4
Weight
15.8 lb
Width
12 IN
Width
305 mm
Package Dimensions (L x W x H)
15.5 IN x 13 IN x 6.25 IN
Package Dimensions (L x W x H)
39.37 cm x 33.02 cm x 15.875 cm
Package Weight (Imperial)
16.920 L
Package Weight (Metric)
7.675 kg
Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel, Short

A1412CHNFS

Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel, Short
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

How to Install the WS62XM6312SS Enclosure

This guide provides step-by-step instructions for mounting and wiring the WS62XM6312SS enclosure securely.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Metal shims

  1. Mount the enclosure

    Secure the WS62XM6312SS enclosure to the wall or floor using proper fasteners in all mounting holes. Ensure the enclosure is level and firmly attached.

  2. Adjust door alignment

    If the enclosure is not level, place metal shims under the corners as needed to ensure the doors close evenly. Tighten all mounting screws securely.

  3. Install internal components

    Position the internal panel on the mounting studs and adjust any studs as necessary to fit the panel in place. Ensure all components are securely fastened.

  4. Connect electrical wiring

    Use terminal connectors to wire the internal components according to the manufacturer's specifications. Verify all connections with a multimeter to ensure proper functionality.

  5. Calibrate and test

    Once all components are installed and wired, power on the enclosure and perform a functionality test to ensure everything operates correctly.

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.