Cut Sheet

7
Technical Data TD01005006E
Effective August 2009
Eaton’s SPD Series for integration into
electrical distribution equipment
EATON CORPORATION www.eaton.com
Catalog number selection
Table 13. SPD Series Catalog Number Configuration for Units Integrated into Electrical Distribution Equipment
Example: SPD250480D2J = SPD Series, 250 kA per phase, 480D voltage, standard feature package, motor control center application
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Please consult the factory for 240 high-leg Delta (4W+G) applications with high leg on ‘C’ phase.
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Units used in PRL1a, 2a, 3a, and 3E panelboard applications are available in 50–200 kA ratings only.
Use the ‘C’ option for PRL1a, 2a, 3a, and 3E panelboard applications when unit is connected through a circuit breaker.
SPD 250 480D 2 J
Series
SPD = Surge
protective
device
kA Rating
050 = 50 kA per phase
080 = 80 kA per phase
100 = 100 kA per phase
120 = 120 kA per phase
160 = 160 kA per phase
200 = 200 kA per phase
250 = 250 kA per phase
300 = 300 kA per phase
400 = 400 kA per phase
Voltage Code
240S = 120/240 single split-phase
208Y = 120/208 Wye (4W+G)
220Y = 127/220 Wye (4W+G)
400Y = 230/400 Wye (4W+G)
480Y = 277/480 Wye (4W+G)
600Y = 347/600 Wye (4W+G)
240D = 240 Delta (3W+G)
480D = 480 Delta (3W+G)
600D = 600 Delta (4W+G)
240H = 240 high-leg Delta (4W+G)
on 'B' phase
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Feature Package
1 = Basic
2 = Standard
3 = Standard +
surge counter
Application—Integrated Units
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A = Panelboards (PRL1a, 2a, 3a, 3E), direct bus mounted
B = Switchgear (includes remote display)
C = Panelboards (PRL1a, 2a, 3a, 3E, 4), switchboards, busway
J = Motor control centers
Technical support information
If you have any questions or need additional information,
please contact the Eaton Technical Resource Center
at 800-809-2772, option 4, option 2. You may also submit
inquiries via e-mail: [e-mail].