Explosion Proof LED Jelly Jar Lights

Explosion Proof LED Jelly Jar Lights

Explosion proof LED jelly jar lights are compact hazardous-location fixtures used in areas where a larger high bay, linear, or flood light is unnecessary. They are commonly installed in corridors, stairwells, equipment rooms, maintenance areas, entry points, platforms, and other confined or lower-ceiling spaces requiring dependable general illumination. Our jelly jar lights include options for Class 1 Div 1 lighting and Class 1 Div 2 lighting locations. The selected fixture must match the classification of the exact installation area. A Class 1 Div 2 fixture should not be installed where Class 1 Div 1 equipment is required.

Choosing a Hazardous-Location Jelly Jar Light

Jelly jar fixtures provide compact, enclosed illumination and may be mounted on walls or ceilings depending on the model. Before ordering, confirm:

• Class and Division: Verify whether the area requires Class 1 Div 1 or Class 1 Div 2 equipment.
• Gas or vapor group: Match the fixture marking to the hazardous material identified in the area classification.
• T-rating: Confirm that the fixture's maximum surface temperature is suitable for the material present.
• Voltage: Match the fixture driver to the available electrical circuit.
• Mounting method: Verify ceiling, wall, pendant, or bracket compatibility and available clearance.
• Light output: Select lumens based on mounting height, room size, fixture spacing, and the work being performed.
• Environmental exposure: Review ambient temperature, moisture, corrosion, dust, vibration, and washdown conditions.

Jelly jar lights are generally best for localized or lower-output illumination. Larger spaces, elevated mounting positions, or areas requiring broader coverage may be better served by explosion-proof linear lights or explosion-proof flood lights.

Explosion Proof Is Not the Same as Vapor Tight

A sealed or vapor-tight fixture is not automatically approved for a hazardous classified location. Wet-location and IP ratings address resistance to water and dust entering the enclosure. Hazardous-location approval addresses whether the fixture is suitable for the specified Class, Division, Group, and temperature conditions. Always verify the exact product markings rather than selecting the fixture by appearance or enclosure style alone.

Certifications, Installation, and Warranty

Confirm that the selected jelly jar light carries the required hazardous-location certification and is marked for the project's Class, Division, Group, T-rating, ambient range, voltage, and environmental conditions. Certifications and ratings vary by model. The complete installation - including conduit, fittings, seals, junction boxes and lighting controls, grounding, and bonding - must also be suitable for the classified area. Installation should be completed by a qualified electrician experienced with hazardous locations and reviewed against applicable codes, project documents, and authority-having-jurisdiction requirements.

Many explosion proof LED jelly jar lights include a 5-year warranty unless otherwise specified. Confirm the exact product warranty, certifications, and operating limits before ordering. Need help selecting a fixture? Provide the Class and Division, gas or vapor group, required T-rating, voltage, mounting location, room dimensions, and environmental conditions. LED Lighting Supply's Product Specialists can help identify compatible options for review by your project professional.

Explosion Proof LED Jelly Jar Lights FAQs

How Do I Choose The Correct Hazardous-Location Jelly Jar Light?

Choose a jelly jar light by matching its Class, Division, gas or vapor group, T-rating, voltage, mounting method, light output, and environmental conditions to the exact installation area. Certifications and ratings vary by model, so confirm the product markings before ordering.

Can A Class 1 Div 2 Jelly Jar Light Be Used Where Class 1 Div 1 Equipment Is Required?

No. A Class 1 Div 2 fixture should not be installed where Class 1 Div 1 equipment is required.

When Are Explosion Proof LED Jelly Jar Lights A Suitable Choice?

Explosion proof LED jelly jar lights are generally best for localized or lower-output illumination in confined or lower-ceiling spaces. They are commonly installed in corridors, stairwells, equipment rooms, maintenance areas, entry points, and platforms.

When Should I Consider Explosion-Proof Linear Or Flood Lights Instead?

Larger spaces, elevated mounting positions, or areas requiring broader coverage may be better served by explosion-proof linear lights or explosion-proof flood lights. Jelly jar lights are generally intended for localized or lower-output illumination.

Is A Vapor-Tight Fixture Approved For A Hazardous Classified Location?

No. A sealed or vapor-tight fixture is not automatically approved for a hazardous classified location, because wet-location and IP ratings address water and dust entry while hazardous-location approval addresses the specified Class, Division, Group, and temperature conditions.

What Should Be Considered When Selecting Light Output?

Select lumen output based on mounting height, room size, fixture spacing, and the work being performed. Confirm the fixture is appropriate for the mounting location and available clearance.

What Installation Components Must Be Suitable For The Classified Area?

The complete installation, including conduit, fittings, seals, junction boxes, lighting controls, grounding, and bonding, must be suitable for the classified area. Installation should be completed by a qualified electrician experienced with hazardous locations and reviewed against applicable codes, project documents, and authority-having-jurisdiction requirements.

What Warranty Do Explosion Proof LED Jelly Jar Lights Include?

Many explosion proof LED jelly jar lights include a 5-year warranty unless otherwise specified. Confirm the exact product warranty, certifications, and operating limits before ordering.