Schneider Electric's Acti 9 iID series offers robust protection with the A9Z83440 Residual Current Circuit Breaker (RCCB). This 4-pole unit is engineered for reliable detection of earth leakage currents, safeguarding personnel and equipment from electrical hazards. Its design is suitable for integration into electrical distribution systems within residential, commercial, and light industrial settings.

Technical details

• Series: Acti 9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 4
• Rated Current: 40 A
• Earth Leakage Sensitivity: (Refer to manufacturer datasheet for specific mA rating)
• Breaking Capacity: (Refer to manufacturer datasheet for specific kA rating)
• Voltage Rating: (Refer to manufacturer datasheet for specific AC voltage rating)
• Tripping Curve: (Refer to manufacturer datasheet for specific tripping curve type)

Applications & compatibility

The Schneider Electric A9Z83440 is commonly deployed in electrical panels for facilities requiring enhanced safety against earth faults. Applications include protection for circuits in small commercial buildings, workshops, and residential complexes where the risk of electrical shock needs to be mitigated. It is designed to integrate seamlessly into standard DIN rail mounting systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric A9Z83440 or contact our technical team for cross-reference assistance with compatible Acti 9 components.