Chint 782009 RCCB RCD (all types of current) B/10kA 3-pin 40 A 0.3 A

Ground fault circuit interrupter

FL switches determine fault currents against earth and protect persons & animals against too high contact voltage in direct and indirect contact. They protect equipment against fire hazard due to insulation faults and are used both in building installation and in industry.
Type B: A triggering occurs at sin. AC fault current, with pulsating DC fault current and with smooth DC fault current.

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Highlights & Details

• 3-pins

Comments

Installation only by a specialist.