Product Description
Siemens 7SJ6225-5EB90-1HF0-L0A/EE Overcurrent Protection and Control Relay
The Siemens 7SJ6225-5EB90-1HF0-L0A/EE is a multifunctional overcurrent protection relay from the proven SIPROTEC 4 series. It is engineered to provide comprehensive protection, control, and monitoring for medium-voltage and high-voltage systems. This compact unit features a user-friendly interface with an LCD display, status LEDs, and a keypad for easy configuration and operation. Its robust design ensures high reliability and performance in demanding substation environments, making it an ideal solution for feeders, lines, and transformers.
Technical Specifications:
- Model: 7SJ6225-5EB90-1HF0-L0A/EE
- Nominal Current (I_N): 5 A
- Nominal Frequency: 50/60 Hz
- Nominal Voltage (U_N): 100…125 V AC
- Auxiliary Voltage (U_aux): 110…250 V DC / 115…230 V AC

Siemens 7SJ6225-5EB90-1HF0-L0A/EE Overcurrent Protection and Control Relay
Discover the Siemens 7SJ6225-5EB90-1HF0-L0A/EE, a reliable SIPROTEC 4 series relay for advanced overcurrent protection and control. Rated for 5A nominal current and a wide auxiliary voltage range.






