No need for auxiliary power supply, only the CEC 96 type.
DIN boxes with dimensions: 48, 72, 96 and 144.
Measurement in true root mean square 100 mA . 100 A
Exchangeable scales for EC48, EC72, EC96, EM 45, EC 72 FA, EC 96 FA
The alarm system can be fully configured for CEC 96
Applications
In alternating current applications, to control the state of the current quickly and visually.