Operation
SAFEGROUND®
Ground status indicator
SAFEGROUND® incorporates a visual indicator that identifies the correct protection offered, along with other information.
The proper state of the grounding system in an electrical installation is essential for the proper functioning of protections, both for equipment and personnel. No earth, no protection.
SAFEGROUND® indications provide information on correct wiring, the existence of a proper grounding path to effectively discharge overvoltage energy, as well as other relevant information for installation safety.
Main indications
Green LED
Steady
- Correct wiring
- Surge protection operating at its maximum effectiveness
Yellow LED
Steady
Surge protection is not operating at its maximum effectiveness
Flashing
- Incorrect wiring (single-phase)
Red LED
Steady
Ineffective surge protection
Flashing
- Incorrect wiring
- Without grounding connection and no surge protection
- Check installation
- Potential security risk
Additional indications
Green and yellow LED
- Permanent undervoltage < 195V
Green and red LED
Permanent overvoltage > 275V
Yellow and red LED
High potential neutral-ground
