nVent AEK230NDH - Electrical Interlocks NDH, 230VAC, Plated, Steel
nVent

AEK230NDH

UPC: 783510267506

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Installation Instructions

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Overview

Ensure paramount safety within electrical enclosures with the nVent AEK230NDH Electrical Interlock. Engineered by nVent, a trusted leader in electrical protection solutions, this robust interlock system (SKU: AEK230NDH) provides a critical positive internal safety lockout mechanism. Its primary function is to prevent unauthorized or accidental opening of electrical enclosures while the equipment inside is energized, thereby mitigating the risk of electrical shock and arc flash incidents. This is achieved by mechanically preventing the door handle from being turned to the open position when the interlock is energized. The nVent AEK230NDH operates reliably on a 230 VAC power supply, with a current rating of 0.50/0.32 A and a frequency of 60 Hz. Constructed from durable steel and finished with a protective plating, this interlock is built to withstand demanding industrial environments. Its solid construction ensures longevity and consistent performance, making it an ideal choice for applications where safety and reliability are non-negotiable. This electrical interlock is indispensable in a wide array of industries, including manufacturing, power generation, utilities, and automation. It is commonly deployed in control panels, motor control centers (MCCs), switchgear, and any electrical enclosure that houses energized components. By integrating the AEK230NDH into your safety protocols, you significantly enhance workplace safety and comply with stringent industrial safety regulations. The "NDH" designation typically signifies a specific series or configuration within nVent's interlock product line, known for its dependable performance and ease of integration. Installation of the nVent AEK230NDH is designed to be straightforward, allowing for efficient integration into existing or new enclosure designs. Professionals in electrical engineering and maintenance will appreciate the thoughtful design that facilitates secure mounting and connection. The plated steel construction not only provides mechanical strength but also offers resistance to corrosion, further extending its operational lifespan in diverse environmental conditions. Key features and benefits of the nVent AEK230NDH include: * **Enhanced Safety:** Provides positive lockout to prevent enclosure access during energized states. * **Reliable Operation:** Operates on 230 VAC with a 0.50/0.32 A current rating and 60 Hz frequency. * **Durable Construction:** Made from plated steel for superior strength and corrosion resistance. * **Industry Standard:** Manufactured by nVent, a globally recognized leader in electrical protection. * **Wide Applicability:** Suitable for various industrial control panels, MCCs, and switchgear. When selecting safety interlocks, it is crucial to consider the voltage, current, and environmental conditions of the application. The nVent AEK230NDH is a prime example of a product designed to meet these critical requirements, offering peace of mind and robust protection for personnel and equipment. Trust nVent for your critical electrical safety needs, ensuring operational continuity and a secure working environment.
  • Solenoids are rated for continuous duty and will stand up under heavy industrial use
  • Packaged complete with a solenoid assembly, strike plate or bracket and instructions for field installation
  • Handles and latch mechanisms are not included
  • AEK style electrical interlocks mount on the inside of the enclosure door using the same screws which hold the door handle in place, the strike plate attaches to the existing latch assembly
  • AEK NDH style electrical interlocks require drilling several holes in the cover and body for mounting

Specifications

Accessory Type
Electrical Accessories
Application
Power Distribution; Controls and Drives; Arc Flash Safety
Application
Arc Flash Safety;Controls and Drives;Power Distribution
Color
Unpainted
Finish
Plated
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Normal Inrush Amps @ 50 Hz
.060/.35 A
Normal Inrush Amps @ 50 Hz
0.060 / 0.35 A
Normal Inrush Amps @ 60 Hz
.050/.32 A
Normal Inrush Amps @ 60 Hz
0.050 / 0.32 A
Size
230 volt in
Type
Electrical Accessories
Voltage AC @50Hz
220 V
Voltage AC @60Hz
240 V
Volts AC, 50/60 Hz
220/240 V
Weight
1.62 lb
Works With
NEMA
Package Dimensions (L x W x H)
5.3 IN x 3.7 IN x 3 IN
Package Dimensions (L x W x H)
13.462 cm x 9.398 cm x 7.62 cm
Package Weight (Imperial)
1.620 L
Package Weight (Metric)
0.735 kg
Electrical Interlocks, 230VAC, Plated, Steel

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Electrical Interlocks, 230VAC, Plated, Steel
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How to Install the AEK230NDH Electrical Interlock

This guide provides step-by-step instructions for installing and wiring the AEK230NDH electrical interlock to ensure safe operation of enclosure doors.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

10−32x.5 screws, No. 10 lockwashers, Latch rods, Cotter pins

  1. Remove existing components

    Remove the cotter pin, shoulder bolts, latch rods, latch, and spacer from the door to prepare for installation.

  2. Install the interlock assembly

    Place the interlock assembly in the designated location on the door and secure it by tightening the handle screws. Ensure the assembly is properly aligned.

  3. Wire the electrical interlock

    Connect the electrical wiring to the interlock, ensuring that the energized interlock prevents the door handle from being turned to open the door.

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.