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nVent LEDHLSWITCH - Hazardous Location Door Switch, 0.39x0.71x1.10, Gray, Plastic

nVent LEDHLSWITCH Hazardous Location Door Switch, 0.39x0.71x1.10, Gray, Plastic

UPC: 783510271947

Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

Ensure optimal visibility and safety within hazardous environments with the nVent HOFFMAN Hazardous Location Door Switch (SKU: LEDHLSWITCH). Designed specifically for Class 1, Division 2 hazardous areas, this robust plastic door switch is engineered to seamlessly integrate with nVent HOFFMAN Hazardous Location LED Lights. Its compact dimensions of 0.39x0.71x1.10 inches and a neutral gray color allow for discreet installation on any flange of your hazardous location enclosure. The primary function of the LEDHLSWITCH is to automatically activate your connected LED lighting fixture the moment an enclosure door is opened. This critical feature dramatically improves safety and operational efficiency by providing immediate illumination, allowing personnel to safely inspect or service equipment without fumbling in the dark. This is particularly vital in environments where flammable gases, vapors, or dusts may be present, as quick and reliable lighting can prevent accidents. Installation is straightforward, thanks to the included hardware kit. This kit not only simplifies mounting but also ensures that the enclosure's integrity and crucial rating are maintained, up to UL Type 4X. The switch boasts a capacity of 30 VDC / 5 Amps and operates reliably within a wide temperature range of -40°F (-40°C) to 194°F (90°C). The generous five-foot connect cable provides ample flexibility for wiring to the enclosure back panel, further streamlining the installation process. Machining of the enclosure may be required for proper mounting. Key Features and Benefits: * **Hazardous Location Certified:** Explosion Proof for Class 1, Division 2, Groups A, B, C, and D. FM Approved to Standard Class 3600, 3615-1989. * **Automatic Illumination:** Activates LED lights upon enclosure door opening for enhanced safety and visibility. * **Enclosure Integrity:** Maintains UL Type 4X enclosure rating when properly installed. * **Wide Operating Temperature:** Functions reliably from -40°F (-40°C) to 194°F (90°C). * **Flexible Installation:** Compact design and 5 ft connect cable for easy integration. * **Durable Construction:** Made from robust plastic in a neutral gray finish. This nVent HOFFMAN door switch is an essential accessory for any facility operating in hazardous locations that relies on nVent HOFFMAN LED lighting solutions. Its dependable performance and adherence to stringent safety standards make it a trusted choice for maintaining operational continuity and personnel safety in demanding industrial environments. The UNSPSC code for this product is 39121321, and it is manufactured in the USA.
  • Class 1, Division 2 hazardous areas
  • Maintains the enclosure rating up to UL Type 4X
  • Five foot connection cable
  • Ease of wiring to the enclosure back panel
  • Wide operating temperature range: -40°F (-40°C) to 194°F (90°C).

Specifications

Accessory Type
Lighting
Application
Power Distribution; Hazardous Environments; Controls and Drives
Application
Controls and Drives;Hazardous Environments;Power Distribution
Color
Gray
Consist Of
Door Switch, Hazardous Location
Current Rating
5 A
Depth
1.1 IN
Depth
28 mm
Finish
Smooth
Height
44 IN
Height
0.39 in
Ip Rating
Type 4X
Material
Plastic
Max Load
5 Amps at 30 VDC A
Modification Services
No
Mounting Type
Machining required
Nema Rating
Type 4X
Operating Temperature
-4-194 °F
Operating Temperature
-40 to 60
Rated Current/Rated Voltage
5A / AC 250V; 0.25A / DC 250V
Series
nVent HOFFMAN Hazardous Location
Size
0.39x0.71x1.10 in
Type
Other Accessories
Type
Industrial Door Mounting and Locks
Voltage Rating
30 VDC
Weight
0.24 lb
Width
18 mm
Width
0.71 in
Works With
NEMA / IEC
Package Dimensions (L x W x H)
5.3 IN x 3.8 IN x 3.1 IN
Package Dimensions (L x W x H)
13.462 cm x 9.652 cm x 7.874 cm
Package Weight (Imperial)
0.240 L
Package Weight (Metric)
0.109 kg
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How to Install the LEDHLSWITCH

This guide provides step-by-step instructions for installing and configuring the LEDHLSWITCH for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Disconnect power

    Ensure all power supplies to the enclosure are disconnected to avoid electric shock and equipment damage.

  2. Mount the switch

    Secure the LEDHLSWITCH to the designated mounting location using the provided mounting screws. Ensure it is level and firmly attached.

  3. Connect wiring

    Use wire connectors to connect the input and output wires to the LEDHLSWITCH according to the wiring diagram provided in the documentation.

  4. Verify connections

    Use a multimeter to check all connections for continuity and ensure there are no short circuits before powering on the device.

  5. Power on the switch

    Reconnect the power supply to the enclosure and turn on the LEDHLSWITCH to verify it 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.