Eaton SPD Series - Page 8

Effective December 2020
8 Eaton www.eaton.com
Eaton SPD Series for mounting external
to electrical distribution equipment
Instruction Manual IM01005031E - rev. 7
BLUE / WHITE
RED / WHITE
ORANGE / WHITE
COMMON
NORMALLY OPEN
NORMALLY CLOSED
Figure 8. Sidemount form C wires
Figure 9. Split phase units
Figure 10. 3-phase delta
Figure 11. 3-phase wye units
Figure 12. High leg delta units
CAUTION
DAMAGE WILL OCCUR TO THE DEVICE IF THE HIGH LEG IS NOT ON
PHASE B.
ote: N Please consult the factory for 240 delta high leg applications with
high leg on the ‘C’ phase.
*
*Contact Factory if High
Leg is not on phase B