Schneider Electric - Acti9 iID - Four-pole residual current switch 100mA - 40A - Type AC - Mfg. ref.: A9R12440

The Schneider Electric Acti9 iID residual current circuit breaker is designed for demanding electrical installations. This 40A four-pole model offers optimal protection against insulation faults and direct contact with a sensitivity of 100mA. Compliant with current safety standards, it guarantees fast and reliable tripping. Ideal for tertiary and industrial distribution boards requiring precise current leakage detection. Simple installation and easy maintenance thanks to Acti9 technology.

Essential specifications

• number of poles - 4
• rated current (In) - 40 A
• sensitivity / rated residual current (I?n) - 0.1 A
• type of residual current - AC
• width in number of modules - 4

Technical documents

Product sheet

Instruction manual

Environmental profile

Declaration of conformity-1

Declaration of conformity-2