Schneider Electric
Schneider Electric Acti 9 C120 Residual-Current Add-On Blocks
Schneider Electric Acti 9 C120 Residual-Current Add-On Blocks
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Schneider Electric Acti 9 C120 Residual-Current Add-On Blocks
Add residual-current protection only to the circuit breaker series and pole configuration specified for the selected block. This is an add-on device, not a complete miniature circuit breaker. Check sensitivity, RCD type and mounting compatibility.
Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.
Models and technical specifications
| Part number | Designation | Electrical ratings |
|---|---|---|
| A9N18563 | Vigi C120 – earth leakage add-on block – 2P – 30 mA – class AC | Poles: 2P; Residual sensitivity: 30 mA |
| A9N18564 | Vigi C120 – earth leakage add-on block – 2P – 300 mA – class AC | Poles: 2P; Residual sensitivity: 300 mA |
| A9N18569 | Vigi C120 – earth leakage add-on block – 4P – 30 mA – class AC | Poles: 4P; Residual sensitivity: 30 mA |
| A9N18570 | Vigi C120 – earth leakage add-on block – 4P – 300 mA – class AC | Poles: 4P; Residual sensitivity: 300 mA |
Selection and installation
Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.
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