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Emerson Network Power
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EDCO Transient Voltage Surge Suppresssion
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 # GearIL Series
Branch/Distribution

EDCO AC Power Transient Voltage Surge Suppressor, an electronic grade surge protective device designed to protect electronic equipment and microprocessor-based systems from transients on sub-distribution panels, branch panels, or similar locations.


AC Power TVSS Technical Specification
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 Ohm EMI/RFI Attenuation 40 dB
Response Time <0.5 ns
Operating Humidity 0% to 95%
Status Indication LED, Dry Contacts
Certifications UL 1449, CUL
Warranty 5 Years
 
UL 1449 (Second Edition) Classification
120 volt systems 400 volts all modes
208 and 277 volt systems 800 volts all modes
480 volt systems 1,500 volts all modes

UL 1449

ORDERING INFORMATION
Building A Model Number: IL 1 2 3
1: Nominal Voltage Requirements 2: System Configuration 3: Surge Current Capacity

Nominal Voltage
Requirements
 Model ID
L-N L-L L-G
120 N/A 120 120
120 208 120 120
120 240 120 120
N/A 208 208 208
N/A 240 240 240
277 480 277 277
N/A 480 480 480

 

  
System Configuration
 Model ID
Single (2-Wire + Gnd) N or L
Split (3-Wire + Gnd) S
Wye (4-Wire + Gnd) Y
Delta Hi-Leg (4-Wire + Gnd) H
Delta (3-Wire + Gnd) D

Surge Current Capacity
Model ID
100 kA/Phase 100
(L-N: 50 + L-G: 50kA)
50 kA/Phase 50
(L-N: 25 kA + L-G: 25 kA; N-G: 25 kA)
25 kA/Phase 25-2
(L-N: 25 kA; N-G: 25 kA)