Schneider A9R11480 | Acti 9 iID – RCCB – 4P – 80A – 30mA – type AC

Technical Specifications

• Product Reference: A9R11480

• Product Range: Acti 9 iID

• Device Type: Residual Current Circuit Breaker (RCCB)

• Number of Poles: 4 (3-phase + Neutral)

• Rated Current (In): 80 Amps

• Rated Residual Operating Current (IΔn): 30 mA

• Residual Current Type: Type AC

• Rated Operational Voltage: 400V AC (3-phase system)

• Frequency: 50/60 Hz

• Mounting: DIN Rail

• Degree of Protection: IP20 (with protection cover)

• Standards: Compliant with IEC 61008-1

Key Features and Benefits

• Full Circuit Protection: 4-pole design covers three-phase systems including neutral conductors.

• 80A Rated Current: Supports medium-to-high power loads in multi-phase installations.

• 30mA Sensitivity: Offers reliable protection for people by detecting dangerous earth leakage currents.

• Type AC Detection: Ideal for standard loads with pure sinusoidal AC leakage currents.

• Fast Tripping: Disconnects power quickly (within 30 milliseconds) upon detecting leakage.

• Test Button: Built-in functionality for routine performance checks.

• Compact DIN Rail Mounting: Easy to install in distribution boards and panels.

• High Reliability: Durable and maintenance-friendly design ensures long-term service.

Applications

Three-Phase Residential Systems:

• Provides whole-house protection in buildings with 3-phase power.

• Commonly used in villas, multi-family houses, or buildings with large appliances.

Commercial Buildings:

• Ensures earth fault protection in offices, restaurants, shops, and public buildings.

• Ideal for HVAC systems, elevators, lighting circuits, and commercial kitchens.

Light Industrial Installations:

• Protects equipment in workshops, machinery panels, and warehouse lighting.

• Safeguards personnel working with high-load 3-phase equipment.

Renewable and Backup Systems:

• Suitable for integration in solar panel systems, battery banks, or generator circuits using 3-phase power.