Installation Manual

Edco SPA-300
Medium Duty 120 VAC — 1 Phase
Surge Protection
For Business-Critical Continuity
TM
The Edco SPA-300 is designed to protect sensitive electronic equipment such as traffic
controllers, from high energy surges. The Edco SPA-300 incorporates MOV technology
which clamps these surges before equipment damage occurs.
The Edco SPA-300 is intended for use on bonded neutral to ground applications.
Features
40 kA surge protection
Fast response time
Solid-state design
Epoxy encapsulated
5 year warranty
Part Number Edco SPA-300
Operating Voltage 120 VAC
Clamping Voltage 395 VAC
Operating Current NA
Peak Surge Current 40 kA/Mode/Phase/Total
Operating Frequency 47-63 Hz
EMI Attenuation NA
SPD Technology MOVs
Status Indication NA
Connection Type 1/4 -20 Stainless Steel Stud
Operating Temperature -40°C to +85°C
Dimensions (Inches) 1.875H x 2.875W x 5.25L
Weight 1 lb
General Technical Specifications
AC Power
Connectivity
DC Power
Embedded Computing
Embedded Power
Monitoring
Outside Plant
Power Switching & Control
Racks and Integrated Cabinets
Services
Precision Cooling
Surge Protection
Emerson Network Power.
The global leader in enabling
Business-Critical Continuity
TM
.
IO-50132 2/09 Rev. 1 Printed in USA
Business-Critical Continuity, Emerson Network Power and the Emerson Network Power
logo are trademarks and service marks of Emerson Electric Co. ©2009 Emerson Electric Co.
www.emersonnetworkpower.com
Emerson Network Power Contact information
Headquarters
Surge Protection
328 Water Street 650 SW 27th Avenue
Binghamton, NY 13901 Ocala, FL 34471
T: [phone] T: [phone]
T: [phone] T: [phone]
F: [phone] F: [phone]
E: [e-mail]
Installation
Mounting
Caution
This product should be installed and
serviced by qualified service technicians
or personnel only.
Remove power before installation or
service.
Hot
Line
Load
120
VAC
SPA-300
Neutral
Ground
2.875"
PLATE
4.875"
5.25"
Hole 3/16"