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RCD DX³-ID 4P 400V | 80A Rated Current | 30mA Sensitivity | Type A | @EA of 1 | by Legrand
The RCD DX³-ID 4P 400V is a reliable residual current device designed for electrical safety in residential and small commercial panels. With an 80A rated current and 30mA sensitivity, it effectively prevents electrical shocks and fire hazards. This Type A RCD is easy to install on DIN rails and conforms to IEC standards, making it a perfect choice for ensuring compliance and safety in your electrical installations.
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Product Name/Title: RCD DX³-ID 4P 400V | 80A Rated Current | 30mA Sensitivity | Type A | @EA of 1 | by Legrand
Brand: Legrand
SKU: 411762
Alternatively Known As: Residual Current Device, RCCB, RCD Circuit Breaker, DX3 Residual Current Breaker, Type A RCD
Technical Specifications
- Number of poles: 4
- Rated voltage: 400 V AC
- Rated current: 80 A
- Rated residual operating current: 30 mA
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Short-circuit breaking capacity (Icw): 10 kA
- Surge current capacity: 0.25 kA
- Frequency: 50 Hz
- Degree of protection: IP20
- Mounting method: DIN rail
- Leakage current type: A
- Operating ambient temperature: -25 to 60 °C
- Pollution degree: 2
- Connectable conductor cross section multi-wired: 0.75-35 mm²
- Connectable conductor cross section solid-core: 0.75-50 mm²
- Degree of impact strength (IK): IK04
- Nominal voltage: 320-440 V
- Electric supplying direction: By the top or bottom
- Connection type: Screwed terminal, busbar and cable
- Dimensions (H x L x W): 83mm x 78mm x 71mm
- Weight: 0.3 kg
Key Features
- 4-pole residual current circuit breaker with neutral on right-hand side
- Rated current: 80 A
- Rated sensitivity: 30 mA
- Type A leakage current detection (sinusoidal AC and pulsating DC)
- Conforms to IEC 61008-1 and IEC 62423 standards
- Compatible with prong-type and fork-type supply busbars
- Short-circuit breaking capacity: 10 kA
- Mounting on DIN rail
- IP20 degree of protection
- Halogen free
- With interlocking device
- Screwed terminal, busbar and cable connection types
Professional Installation Requirements
- Installation must be performed by a qualified electrician in accordance with local electrical codes and standards to ensure safety and compliance.
Applications
- Residential electrical panels
- Small commercial electrical panels
- Residual current protection in electrical installations
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety by preventing electrical shock and fire hazards
- Supports energy-efficient electrical system protection
- Halogen-free materials reduce environmental impact in case of disposal
Warranty Information
Legrand offers a standard manufacturer warranty covering defects in materials and workmanship. Please refer to Legrand's official warranty policy for details.
Available Now
The Legrand RCD DX³-ID 4P 400V 80A 30mA Type A Residual Current Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
