The DM series current transformers are installed in electric installations to reduce the line current to a secondary value of 5 A, which is compatible with current inputs of digital multimeters or protection relays.
These are without primary winding and are used for high primary current values from 50 A upward.
The number of loops of the primary cable does not modify the accuracy but converts the primary current value proportional to secondary current.

Secundary output current 5 A
Operating frequenz is 50-60 Hz
The terminals are:
- Faston for DM2T and DM3T types
- Screw for DM0T and DM4T types
IP30 protection
Base mounting or DIN rail mounting with the supplied fixing element