Liebert Interceptor H2120Y444R-03 User Manual

Liebert Computer Accessories

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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

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 .............-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

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

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