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The Schneider A9Z21240 Residual Current Circuit Breaker iID is a high-performance 2-pole, 40A device with 30mA sensitivity designed for superior electrical safety and efficiency. Engineered by Schneider Electric in France, it features advanced VisiSafe indicators, integrated locking for secure maintenance, and easy DIN rail mounting, making it ideal for commercial and industrial energy distribution systems.












| ASIN | B00DE3XT8A |
| Best Sellers Rank | 221,881 in DIY & Tools ( See Top 100 in DIY & Tools ) 381 in Circuit Breakers |
| Brand | Schneider Electric |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Current Rating | 40 Amps |
| Current rating | 40 Amps |
| Customer Reviews | 4.6 out of 5 stars 857 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03606480443015 |
| Included Components | Residual current circuit breaker FI switch ACTI9 |
| Item Dimensions D x W x H | 8.6D x 5W x 10.5H centimetres |
| Item Type Name | Residual current circuit breaker iID, 2P, 40A, 30mA, type A |
| Item Weight | 0.22 Kilograms |
| Manufacturer | Schneider Electric |
| Manufacturer Part Number | A9Z21240 |
| Model Number | A9Z21240 |
| Mounting Type | DIN Rail Mount |
| Mounting type | DIN Rail Mount |
| Number of Poles | 2 |
| Number of poles | 2 |
| Product dimensions | 8.6D x 5W x 10.5H centimetres |
| Unit Count | 1 count |
| Voltage | 230 Volts |
W**K
Avis
C'est top 👍
V**A
Buena calidad
Funciona perfectamente y lo más importante, no se calienta como le ocurría a los modelos normales
D**O
Affidabilità Schneider a un prezzo imbattibile
Ottimo prodotto, rapporto qualità-prezzo davvero eccezionale. Questo interruttore differenziale Schneider Electric Interruttore FI Acti9 iID si presenta solido, ben costruito e molto facile da montare per chi ha un minimo di conoscenza. L’affidabilità del marchio Schneider Electric è una garanzia: l’ho testato personalmente e scatta correttamente, quindi svolge perfettamente il suo lavoro in termini di sicurezza. Per quello che costa, è difficile trovare di meglio. Consigliatissimo!
L**T
Nickel
Produit conforme, nickel
J**R
bon matériel
prix honnête par rapport au prix du magasin local... la série acti9 est plus "pro" que la série resi9 donc à priori je suis tranquille ! précision importante, c'est un interrupteur différentiel, PAS un disjoncteur différentiel.
Trustpilot
3 weeks ago
1 month ago