Emerson SPA-303- Installation Manual
Emerson SPA-303– Installation Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
1"
1.5"
SPA-303
2.125"
5/8"
Edco SPA-303
120 VAC Load Relay
Surge Protection
For
Business-Critical Continuity
TM
The Edco SPA-303 is a three circuit protective device intended for use on traffic control
load relay outputs. The protector is furnished with three leads and a ground stud.
Features
Convenient mounting/grounding stud
Compact size
5 year warranty
Part Number
Edco SPA-303
Maximum Operating Voltage
120 VAC
Clamping Voltage
395 VAC
Total Peak Surge Current
39 kA
Operating Frequency
47-63 Hz
SPD Technology
MOVs
Connection Type
#14 AWG, 12” Long Leads
Ground/Mounting Stud
10-32 x 5/8” SS
Operating Temperature
-40˚C to +85˚C
Dimensions (Inches)
1.5H x 1W x 2.125L
Weight
5 oz
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-50156 11/10 Rev. 0
Business-Critical Continuity, Emerson Network Power and the Emerson Network Power
logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co.
www.emersonnetworkpower.com
Emerson Network Power Contact information
Headquarters
Surge Protection
100 Emerson Parkway
Binghamton, NY 13905
T: (607) 721-8840
T: (800) 288-6169
F: (607) 722-8713
E: [email protected]
Mounting
Caution
To prevent shock hazard, this product
should never be ungrounded (bolt
disconnected from ground) when power
is applied to leads.
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