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AFDD DX3 STOP ARC 10000A 1 Pole + Neutral | 20A Curve C | 30mA Type A | @EA of 1 | by Legrand
The AFDD DX3 STOP ARC 10000A 1 Pole + Neutral is an advanced arc fault detection device designed for residential and small commercial electrical panels. With a 20A C curve and 30mA sensitivity, it provides essential protection against electrical fires, making it ideal for circuits in bedrooms and living rooms. Built for safety and compliance, this device features a breaking capacity of 10000A and is compatible with Legrand DX3 auxiliaries.
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Product Name/Title: AFDD DX3 STOP ARC 10000A 1 Pole + Neutral | 20A Curve C | 30mA Type A | @EA of 1 | by Legrand
Brand: Legrand
SKU: 415968
Alternatively Known As: Arc Fault Detection Device, AFDD Circuit Breaker, DX3 STOP ARC RCBO, Residual Current Circuit Breaker with Overload Protection
Technical Specifications
- Number of poles: 2 (1 pole + neutral)
- Rated voltage: 230 V
- Rated current: 20 A
- Rated leakage current: 0.03 A (30 mA)
- Leakage current type: Type A
- Current limiting class: 3
- Rated short-circuit breaking capacity: 10 kA according to EN 61009
- Release characteristic: C curve
- Concurrently switching neutral conductor: Yes
- Overvoltage category: 3
- Pollution degree: 2
- Degree of protection: IP20
- Degree of impact strength: IK02
- Operating temperature range: -25 to 40 °C
- Storage temperature range: -25 to 70 °C
- Nominal voltage range: 180-264 V
- Connection type: Screwed terminal, busbar and cable
- Terminal capacity: 1.5-16 mm²
- Cable nature: Flexible or rigid
- Electric supply direction: From the bottom
- Colour: Grey (RAL 7035)
- Halogen free: Yes
- Dimensions (H x L x W): 96mm x 78mm x 54mm
- Weight: 0.3 kg
Key Features
- Breaking capacity of 10000A according to IEC 61009-1 standard
- Tripping threshold between 100A and 200A with C curve
- Type A leakage current detection with 30mA sensitivity
- Line and load connections via screw terminals supporting up to 16 mm² solid copper cables
- IP20 protection against solid bodies larger than 12.5mm
- Energy limitation class 3 for let-through energy
- Compatible with Legrand DX3 auxiliaries such as auxiliary contacts and shunt trip
- LED indicator for breaker status and mechanical tripping indicator for arc faults
- Daily automatic test of arc fault detection function
- Label holder for clear circuit identification
- On/Off handle indication with red and green backgrounds
Professional Installation Requirements
- Professional installation by a qualified electrician is strongly recommended to ensure compliance with safety standards and proper device functionality.
Applications
- Residential and small commercial electrical panels
- Protection of 2P+E power socket circuits in sleeping accommodations
- Premises with fire risk such as barns, woodworking shops, paper mills
- Buildings constructed with combustible materials like wooden houses
- Structures where fire spreads easily such as tower blocks
- Circuits in bedrooms and living rooms for enhanced fire safety
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with an environmentally conscious process complying with substance-restriction requirements
- Helps prevent electrical fires, reducing environmental damage and resource loss
- Halogen-free materials used in construction
Warranty Information
Legrand offers a standard manufacturer warranty covering defects in materials and workmanship. Please refer to official Legrand documentation for specific warranty duration and terms.
Available Now
The Legrand AFDD DX3 STOP ARC 10000A 1 Pole + Neutral 20A Curve C 30mA Type A is available for immediate purchase, ideal for enhancing fire safety in residential and small commercial electrical installations.
