OEZ LFE-40-4-030A Residual Current protective Device

Residual Current protective Device OEZ LFE-40-4-030A are suitable for home and industrial applications. They are used to protect circuits and people from electric shock. Suitable as protection against fire, as the main protector of a house or apartment or as protection against leakage currents. If the leakage current exceeds a certain limit (normally 30 mA, 100 mA, 300 mA), the protector switches off and disconnects the protected circuit. The circuit breaker can be mounted on a DIN rail.

Parameters:

• Number of poles: 4
• Rated voltage: 230 V
• Nominal rated current: 40 A
• Rated fault current: 30 mA
• Rated insulation voltage Ui: 230 V
• Residual current type: A
• Width in modules: 4
• Nom. short-time withstanding current (Icw): 6 kA
• Surge current resistance: 0.25 kA
• Selective protection: No
• Degree of protection (IP): IP20

Technical parameters can be found in the attached datasheet.