EOL3-277-20KA
Patent-pending 3-Pole In-Line Fused Surge Protector
for LED Drivers & Electronic Ballasts.
Indicator LED turns on at end-of-life.
EOL3-277-20KA is designed for use in conjunction
with LED Drivers to provide an additional
Features
• This 4-leaded device protects Line-Ground, Line-Neutral, and Neutral-Ground
in accordance with IEEE / ANSI C62.41.2 guidelines
level of protection against powerline
disturbances in industrial and
commercial applications. Also
protects electronic fluorescent
and HID ballasts.
• Provides additional protection at End-of-Life by
opening voltage to the fixture and turning off the fixture
• LED indicator will light when the EOL3 has reached End-of-Life.
This provides positive indication that the EOL3 needs to be replaced.
• Indicator flashes at “power-up” to provide confirmation that LED is functional.
• Two models:
- EOL3-277-20KA-L includes a local LED indicator (blue)
- EOL3-277-20KA-R is designed to operate a remotely-mounted
LED indicator (Purchased separately.)
• Protects against surges according to IEEE C62.41.2 C High (20kA and 10kV)
• Protects against surges according to ANSI C136.2
• Max surge current = 20,000 Amps using industry standard 8/20 µSec wave
• 7.0 Amp maximum load
• Surge Location Rated Category C3
• UL Recognized Component in the United States and Canada (UL1449)
• Complies with IEC 61643-11; 8.3.4.3
• High temp, flameproof plastic enclosure; 85ºC max surface temp rating
• Remote-mount LED indicator assembly requires a 0.25” mounting hole
• Patent Pending
• EOL3-277-20KA is for use with any 100-277V power supply, LED Driver,
e-HID Ballast, Electronic Fluorescent Ballast, Induction Generator
Continuous
Max
Mains
Max Voltage Rating
Part Number
Clamping Voltage LED UL1449
8/20 µS @ 20kA
Voltage
AC
320
320
DC
420
420
EOL3-277-20KA-L
EOL3-277-20KA-L
EOL3-277-20KA-R
EOL3-LED-18-B
100-277V
100-277V
1600
1600
Local
•
•
Remote
EOL3-277-20KA-R
LED (blue) assembly with 18” leads
Dimensions (Nom.)
Leads: 6”, stripped 0.63” Weight: 0.6 lbs / 272g
Wiring
Pulse rating
(8 x 20 μSec)
Strikes
Surge
20,000 A
15,000 A
0.125”
1
2
0.03”
[3.175]
[0.8]
EOL
15 10,000 A
120 3,000 A
0.53”
[13.5]
Local or Remote
Red
cRUus
CE
1.89” [48]
3.44”
[87.4]
Line Out
10kA
5kA
In
LED
Blue
Black/Orange
18”+0.2/-0.05
[457.2 +5/-1.27]
Line In
Black
Green
GND
0.25”
[6.4]
White
Common/Neutral
MADE IN USA
Of Imported And Domestic Components
E355018
Specifications subject to change without notice.
Rev 1-7-15
Thomas Research Products • 1215 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com