Liebert H2120Y444R-03 User Manual
Liebert Interceptor Hybrid
E
TVSS Technical Specification
xample Part Number: H2120Y444R-03 = 500Joules,120/208V 3-Phase Wye, 750 kA per phase,
H __ __ __ __ __ __ __ __ __ - __ __
SAD
Surge
Energy
1
250J
2
500J
Rotary Disconnect, LED’s, Alarm & Dual Counters
Voltage
120
208
230
240
277
480
120V
208V
230V
240V
277V
480V
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 .............-40ϒC TO 60ϒC
Operating Humidity....................0% TO 95% Non-condensing
Certifications..............................UL 1449, UL 1283, CSA, ISO 9001
Warranty .....................................5 Years Labor / 10 Years Parts
Option Codes
01
LED
04
LED, Alarm
05
LED, Surge Counter
06
LED, Alarm,
Surge Counter
03
LED, Alarm, Dual
Surge Counters
Connection Type
“blank”
R
Compression Lugs
Rotary Disconnect
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
UL 1449 second edition
Voltage Modes Clamping
120/208
277/480
240
480
L-N
L-G
N-G
L-L
L-N
L-G
N-G
L-L
L-G
L-L
L-G
L-L
330
400
400
700
700
800
800
1500
700
700
1500
1500
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
222
333
444
250kA Per Phase
320kA Per Phase
400kA Per Phase
750kA Per Phase
Job Name____________________________
Model # _____________________________
Date ________________________________
Case Size
..S111
..Y111
..D110
..S222
..Y222
..D220
..S333
..Y333
..D330
..S444
..Y444
..D440
A = 16”
B = 20”
C = 10”
A = 20”
B = 24”
C = 10”
A = 24”
B = 24”
C = 10”
A = 24”
B = 30”
C = 10”
Qty _________________________________
Quote # _____________________________
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: info@control-concepts.com • Web Site: www.Liebert.com 82244 Rev 0
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