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Liebert Corporation • 1050 Dearborn Drive • PO Box 29186 • Columbus, OH  43229  
Phone 607-724-2484 • Fax 607-722-8713 • US & Canada 800-288-6169 
EMAIL: [email protected] • Web Site: www.Liebert.com 

82247 Rev 0 

 

 

 

Liebert AC Power Low Exposure Transient Voltage Surge Suppressor, 

electronic grade surge 

protective device designed with sine wave tracking to protect electronic equipment and 
microprocessor-based systems from transients on distribution panels, branch panels, or equipment in 
low exposure locations. Dry contacts for remote indication standard.  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

AC Power Low Exposure TVSS Technical Specification

Connection Type

................................................. Parallel 

Operating Voltage Range

................................... +/-15% 

Fault Current Rating (AIC)

.................................. 14 kAIC 

Dimensions

..................... .................................... 4.72”x4.72”x2.36” 

Operating Frequency Range

............................. 47 – 63 Hz 

Capacity

................................................................ Continuous 

50   EMI/RFI Attenuation

................................... 40 dB 

Response Time

.................................................... <0.5 ns 

Dry Contract rating

.............................................. 125vac, 8.0A, 1.0pf 

Operating Temperature

...................................... -40ºc to +50ºc 

Operating Humidity

............................................. 0% to 95% 

Status Indication

.................................................. LED, Dry Contacts 

Certifications

........................................................ UL 1449, CUL, CE, ISO 9001 

Warranty

............................................................... 5 Years 

 

UL 1449

 

(second edition) Classification 

 120 

volt 

systems

.................................400 volts all modes 

 

208 through 277 volt systems

..........800 volts all modes 

 480 

volt 

systems

.................................1,500 volts all modes 

ORDERING INFORMATION 

 

Building A Model Number: LPL  1  2  3  

 

1: Nominal Voltage Requirements 

2: System Configuration 

3: Surge Current Capacity 

 

 

Nominal Voltage Requirements 

Model ID 

System Configuration 

Model ID 

 L-N 

L-L 

L-G

  

 

 120 ........N/A....... 120 

120

 

 Single (2 Wire + Gnd)  

N or L

 

 120  .......208 ...... 120 

120

 

 Split (3 Wire + Gnd) 

S

 

 120 ........240....... 120 

120

 

 Wye (4 Wire + Gnd)  

Y

 

 N/A ........208....... 208 

208

 

 Delta Hi-Leg (4 Wire + Gnd) 

H

 

 230 ........400....... 230 

230

 

 Delta (3 Wire + Gnd) 

D

 

 N/A ........240....... 240 

240

 

 277 ........480....... 277 

277

 

 N/A ........400....... 400 

400

 

 N/A ........480....... 480 

480

 

 

 

 

Surge Current Capacity

    

Model ID 

 

 100 kA/Phase 

100 

 

 

 

 

 

(L-N: 50 kA + L-G: 50 kA; N-G: 50 kA) 

 

 

 

 

 

  50 kA/Phase  

50

 

 

 

 

 

(L-N: 25 kA + L-G: 25 kA; N-G: 25 kA) 

 

 

 

 

PANEL I.D. 

MODEL NUMBER(S) 

 

 

 

 

 

 

 

 

 

 

 

 

 

  25 kA/Phase  

25 – 2

   

 

 

 

(L-N: 25 kA; N-G: 25 kA) 

 

 
 

 

 

 
 

Job Name _______________________  

Model # _________________________  

Date ___________________________  

Qty ____________________________  

Quote # _________________________

 

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