Linear Tuff Series

Explosion Proof for Low Ceiling Applications


Designed to meet the most demanding harsh and hazardous environments, the explosion proof Linear Tuff is also low maintenance and energy efficient. This fixture is suitable for low ceiling applications in petrochemical facilities, drilling rigs, loading docks, and mining tunnels, and oil and gas refineries.


Ratings and Certifications

Class l Division 1/Groups C,D

Class l Division 2/Groups  A,B,C,D

Class ll Division 2/Groups F,G


UL 844 Hazardous Location

UL 1598 Wet Location

UL 1598A Marine Vessels/Salt Spray

UL 8750 LED Safety

CSA C22.2 No. 250.0-08

CSA C22.2 No.250.13-14


Power (W) 40W, 80W
Voltage(s)/Frequency AC100-277V 50/60HZ
AC200-480V 50/60HZ
Power Factor ≥95%@120V
THD ≤20%, ≤10%
L70 >50,000
Surge Protection 4kVA
Lumen Output 4,805Lm, 9,825Lm
Beam Angle(s) 110°
CRI Ra>70
Ambient Operating Temperature -40F to 122F (-40C to 50C)
Construction Die Cast Aluminum
Finish Thermoset Powdercoat
Lens Material Tempered Glass
Weight 16.3lb/7.4kg; 20.5lb/9.3kg
Dimensions (L×W×H) 544mm L x 108mm W x 215mm H
1100mm L x 108mm W x 215mm H
Warranty Terms 10-year LEDs/ 7 year Driver