Specifications subject to change without notice.

Thomas Research Products • 1215 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com

BSP3-277-20KA / BSP3-480-20KA

3-Pole LED Driver & Ballast Surge Protectors,

with 20,000 Amp protection

Features

Wiring

Dimensions (Nom.)

• The BSP3 Series are 3-leaded devices that protect Line-Ground,

Line-Neutral, and Neutral-Ground in accordance with

IEEE / ANSI C62.41.2 guidelines

• Protects against surges according to IEEE C62.41.2 C High

(10kA and 10kV)

• Protects against surges according to ANSI C136.2

• Surge current rating = 20,000 Amps using industry standard

8/20 µSec wave

• Surge Location Rated Category C3

• UL Recognized Component in the United States and Canada

(UL1449, UL935, UL1029)

• BSP3 - 277 - 20KA is CE certified

• High temperature, flameproof plastic enclosure,

85ºC max surface temp rating

• “-TN” Option includes Threaded Nipple

1.55”

2.25”

1.55” 2.82”

.75”

BSP3-20K

BSP3-20K-TN

Threaded Nipple:

½”-NPS

Output

to Lamp

Black

Green

White

COM

GROUND

Vin

BSP3

LOAD

LED Driver

or electronic ballast

Pulse rating

(8 x 20 μSec)

Strikes

Surge

1

20,000 A

2

15,000 A

15

10,000 A

120

3,000 A

Leads:

12”, stripped 0.63”

Weight:

0.35 lbs / 138g

BSP3-20KA series products are designed for use in conjunction

with LED Drivers and electronic fluorescent and HID ballasts to

provide an additional level of protection against powerline distur-

bances in industrial and commercial applications



MADE IN USA

Of Imported And Domestic Components

E355018

Rev 6-29-15

Part Number

Mains

Voltage

Continuous

Max Voltage Rating

Max

Clamping Voltage

8/20 µS @ 20kA

UL1449 UL935/

UL1029

CE

AC

DC

BSP3-277-20KA 100-277V

320

420

1600

•

•

•

BSP3-480-20KA

480V

550

745

3000

•

•