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
82244 Rev 0
Liebert Interceptor Hybrid
TVSS
Technical Specification
Operating Frequency Range
.....47 - 63 Hz
Fault Current Rating (AIC)
.........200 kAIC
Capacity
.....................................(Continuous) Parallel
Modes of Protection
...................L - N, L - L, L - G, N - G
Response Time
...........................MOVs= <0.5 nanoseconds / SADs= <250 picoseconds
Operating Temperature
.............-40
ϒ
C TO 60
ϒ
C
Operating Humidity
....................0% TO 95% Non-condensing
Certifications
..............................UL 1449, UL 1283, CSA, ISO 9001
Warranty
.....................................5 Years Labor / 10 Years Parts
Job Name____________________________
Model # _____________________________
Date ________________________________
Qty _________________________________
Quote # _____________________________
UL 1449 second edition
Voltage Modes Clamping
120/208
L-N
L-G
N-G
L-L
330
400
400
700
277/480
L-N
L-G
N-G
L-L
700
800
800
1500
240
L-G
L-L
700
700
480
L-G
L-L
1500
1500
SAD
Surge
Energy
1
250J
2
500J
Voltage
120
120V
208
208V
230
230V
240
240V
277
277V
480
480V
Phase Configuration
N
Single Phase L-N
L
Single Phase L-L
S
Split Phase
Y
3 Phase Wye
D
3 Phase Delta
H
3 Phase Hi-Leg
Surge Current Rating
111
250kA Per Phase
222
320kA Per Phase
333
400kA Per Phase
444
750kA Per Phase
Connection Type
“blank”
Compression Lugs
R
Rotary Disconnect
Option Codes
01
LED
04
LED, Alarm
05
LED, Surge Counter
06
LED, Alarm,
Surge Counter
03
LED, Alarm, Dual
Surge Counters
H __ __ __ __ __ __ __ __ __ - __ __
Case Size
..S111
..Y111
..D110
A = 16”
B = 20”
C = 10”
..S222
..Y222
..D220
A = 20”
B = 24”
C = 10”
..S333
..Y333
..D330
A = 24”
B = 24”
C = 10”
..S444
..Y444
..D440
A = 24”
B = 30”
C = 10”
Life Cycle Surge Testing
10kA, 20kV, IEEE Cat. C3
Unit
Per Mode
Per Phase
250kA 15,000
30,000
320kA 30,000
60,000
400kA 45,000
90,000
750kA 60,000 120,000
Example Part Number:
H2120Y444R-03
= 500Joules,120/208V 3-Phase Wye, 750 kA per phase,
Rotary Disconnect, LED’s, Alarm & Dual Counters
