Liebert Surge Protector H2120Y444R 03 User Manual

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 .............-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  
Life Cycle Surge Testing  
10kA, 20kV, IEEE Cat. C3  
Unit  
Per Mode  
Per Phase  
Example Part Number: H2120Y444R-03 = 500Joules,120/208V 3-Phase Wye, 750 kA per phase,  
250kA  
320kA  
400kA  
750kA  
15,000  
30,000  
45,000  
60,000  
30,000  
60,000  
90,000  
120,000  
Rotary Disconnect, LED’s, Alarm & Dual Counters  
H __ __ __ __ __ __ __ __ __ - __ __  
UL 1449 second edition  
Voltage  
Modes Clamping  
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  
SAD  
Option Codes  
LED  
LED, Alarm  
LED, Surge Counter  
LED, Alarm,  
Surge Counter  
LED, Alarm, Dual  
Surge Counters  
Surge  
Energy  
250J  
120/208  
01  
04  
05  
06  
1
2
500J  
277/480  
Voltage  
03  
120  
120V  
208V  
230V  
240V  
277V  
480V  
240  
480  
208  
230  
240  
277  
480  
Connection Type  
“blank” Compression Lugs  
R
Rotary Disconnect  
Phase Configuration  
Single Phase L-N  
Single Phase L-L  
Split Phase  
N
L
S
Y
D
H
3 Phase Wye  
3 Phase Delta  
3 Phase Hi-Leg  
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”  
Surge Current Rating  
111  
250kA Per Phase  
222  
333  
444  
320kA Per Phase  
400kA Per Phase  
750kA Per Phase  
Job Name____________________________  
Model # _____________________________  
Date ________________________________  
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  
82244 Rev 0  
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