Product Brochure
Catalog
Number
Per Phase
kzA Rating
1
Per Mode
kA Rating
2
Voltage
Transient
Energy Rating,
10/1000 μS, Total
Component
Response
Time
Configuration
UL 1449 3rd Edition Voltage Protection Rating
L-N N-G L-G L-L I
n
THQLSURGE 27 kA 27 kA 120/240 V 1520 J <1 ns 1 ph 3 wire 600V — — 900V 20 kA
1
Per Phase defined as maximum surge current (L-N + L-G), single pulse 8/20μS
2
Per Mode defined as varistor surge current, single pulse 8/20μS
THQLSURGE
SurgePro
AC power surge protection
Technical Data
Neutral Bar
Surge Protector
Neutral Wire
(white)
Bus Connector
Twist Outs
200 Amp Service Max.
Limited to 100 kAIC
For use in GE load centers
The THQLSURGE is designed for service entrance or subpanel locations. It provides small, easy to install surge
protection for the entire home or office. The protectors consist of multiple metal oxide varistors with internal thermal
and overcurrent protection. An LED indicates the proper function of the protection elements. The THQLSURGE
conveniently connects inside the GE Powermark load center, directly onto the bus, like a circuit breaker, providing
direct protection for the entire panel and all attached loads.
© Copyright 2019 ABB. All rights reserved.
Information provided is subject to change without notice. Please verify all details with ABB. All values are design
or typical values when measured under laboratory conditions, and ABB makes no warranty or guarantee, express
or implied that such performance will be obtained under end-use conditions.
GE is a trademark of GE. Manufactured under trademark license
DET-734B 0919
ABB Inc
305 Gregson Drive
Cary, NC 27511
www. electrification.us.abb.com


