Transformer protection relay
CH/E series
Eaton Count Control Products
Transformer CH-Series
CH-Series
Eaton’s CH-Series DP-300 offers three-phase current differential protection for generators, motors, and two winding transformers. The user-friendly, simplified design of the switchgear cabinet facilitates commissioning, increases availability, and ensures system operation.
Transformer E-Series
E-Series
Eaton's ETR-4000 is a multi-functional, microprocessor-based relay for two winding transformers of all voltage levels. It provides phase and ground percentage restrained differential protection using a variable dual slope characteristic with overcurrent elements for backup protection.
