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The Schneider Electric A9Z21440 is a high-performance Type A residual current circuit breaker rated at 40A and 415V, featuring 30mA sensitivity for enhanced personal and fire protection. Designed for 4-pin power systems and compliant with EN 61008 European safety standards, this compact, hand-operated device ensures reliable, certified protection for both commercial and residential electrical installations.
| Manufacturer | Schneider Electric |
| Part number | A9Z21440 |
| Item Weight | 373 g |
| Product Dimensions | 5.4 x 8.2 x 9.5 cm; 373 g |
| Batteries | Nonstandard Battery batteries required. |
| Item model number | A9Z21440 |
| Size | 4 Polig |
| Color | white |
| Style | Residual current circuit breaker |
| Power source type | Hand-operated |
| Voltage | 500 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Plug Profile | DIN Rail Mount |
| Specific uses | Commercial and personal use |
| Included components | Contents: 1 item |
| Batteries Included? | No |
| Batteries Required? | No |
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