Issue:
What size breaker is required for the SSP05EMA24 Surge protective device?
Product Line:
Surge Protection Device

Environment:
Selectioon/application

Cause:
Installation

Resolution:
The EMA terminals accept a range of 10 AWG (6 mm2) to 2 AWG (34 mm2) copper wire for phase, neutral, and ground connectors.
We recommend a 30 A breaker for installation of these SPD's using #10 wire.

Released for:Schneider Electric USA