Patent-pending 3-Pole Fused In-Line Surge Protectors
For LED Drivers, with or without Operating Indicator LED
FSP3-277-20KA / FSP3-480-20KA
FSP3 Series
Rev 07-19-2017
ECOSYSTEM
classic
Intelligent Device
Features
FSP3 Surge Protectors are designed for use in conjunction with LED Drivers to provide
an additional level of protection against powerline disturbances in industrial or com-
mercial applications.
E355018
• UL Certified for Factory or Field Wiring
• FSP3-277-20KA is a 4-leaded device primarily for universal input Phase
to Neutral applications and provides protection that includes Line to Neutral,
Line to Ground and Neutral to Ground possible couplings
• FSP3-480-20KA is a 5-leaded device for 480VAC Phase to Phase applications
and provides protection that includes one Phase to a second Phase, one
Phase to Ground, and second Phase to Ground possible couplings
• Provides a positive indication of End-of-Life by opening voltage to the load,
and turning off the fixture
• Versions availalble with and without a green LED indicator - when on,
it indicates that the FSP3 is fully functional and providing protection and
when off, it indicates that the FSP3 has reached End-of-Life and needs
to be replaced
• Protects against surges and transients per ANSI C62.41-2002
category C high (10KV, 1.2/50μS & 10KA, 8/20μS) standard Combo
waves and (6KV, 100KHz) Ring wave
• Protects against surges and transients per new ANSI C82.77-5 2015
category C high (20KV, 1.2/50μS & 10KA, 8/20μS) standard Combo
waves and (6KV, 100KHz) Ring wave
• UL Recognized Component in the United States and Canada (UL1449)
• Complies with IEC 61643-11; 8.3.4.3
• High temp, flameproof plastic enclosure with 85ºC max surface temp rating
• Operating temperature range: -40°C to +85°C ambient
• Patent Pending
• 277V Models: Protection for LED drivers capable of operating at 277V
input voltage or with universal input range of 120V through 277V.
Not optimized for single voltage devices operating at 120V-only or
240V-only.
• 480V Models: Protection for LED drivers capable of operating at
480V input voltage or with universal input ranges of 277V through
480V or 347V through 480V. Not optimized for single voltage
devices operating at 277V-only or 347V-only.
Test qualified for Texas DOT,
Departmental Materials Specification
for LED Roadway Lighting
Model
FSP3-277-20KA
FSP3-277-20KA-NI
FSP3-480-20KA
FSP3-480-20KA-NI
Mains
Voltage
277V
277V
480V
480V
Continuous
Max Current
Rating
7.0A
7.0A
4.0A
4.0A
Continuous Max Max Clamping
LED
Voltage Rating
Voltage
UL1449
Indicator
8/20 µS @ 20kA
AC
DC
320V
320V
550V
550V
420V
420V
745V
745V
2100V
2100V
3800V
3800V
•
•
•
•
•
•
Dimensions
Leads:
6”, stripped 0.63”
Lead wire AWG #16 stranded
Weight:
0.5 lbs / 197g
Pulse rating
(8 x 20 μSec)
Wiring
1.89” [48]
2.95”
[75]
Strikes
1
2
15
120
Surge
20,000 A
15,000 A
10,000 A
3,000 A
FSP
Line In
Black
White
Black/Orange
Green
FSP3-
480
Line Out
GND
Orange
Phase A In
Phase B In
Common/Neutral
Yellow
Yellow/Black
GND
Phase B Out
Orange/Black
Green
Phase A Out
MADE
IN USA
© 2017 Thomas Research Products. Specifications subject to change without notice.
Of Imported And Domestic Components
Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
