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RCD DX³-ID 4P 400V | 63A Rated Current | 30mA Sensitivity | IP20 Protection | @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 a rated current of 63A and a sensitivity of 30mA, it provides enhanced protection against electrical shocks. This Type A RCD features a neutral on the right-hand side and is compliant with IEC standards, making it ideal for safe and efficient electrical installations.
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Product Name/Title: RCD DX³-ID 4P 400V | 63A Rated Current | 30mA Sensitivity | IP20 Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 411761
Alternatively Known As: Residual Current Device, RCCB, RCD Circuit Breaker, Type A RCD, 4 Pole RCD, 63 Amp RCD
Technical Specifications
- Number of poles: 4
- Rated voltage: 400 V AC
- Rated current: 63 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: Type A
- Operating ambient temperature: -25 to 60 °C
- Pollution degree: 2
- Connectable conductor cross section: 0.75-35 mm² multi-wired, 0.75-50 mm² solid-core
- Degree of impact strength: IK04
- Nominal voltage range: 320-440 V
- Connection type: Screwed terminal, busbar and cable
- Halogen free: Yes
- Electric supply direction: By top or bottom
- Terminal marking indication: Yes
- 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: 63 A
- Sensitivity: 30 mA for enhanced protection
- 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 of 10 kA
- IP20 degree of protection
- Mounting on DIN rail
- Halogen free materials
- With interlocking device
- Operating temperature range: -25 to 60 °C
- Connectable conductor cross section: 0.75-35 mm² multi-wired, 0.75-50 mm² solid-core
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into the electrical panel.
Applications
- Residential electrical panels
- Small commercial electrical panels
- Residual current protection in distribution boards
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of electrical fires and shocks
- Halogen free materials reduce environmental impact in case of disposal
- Supports energy-efficient electrical installations by preventing leakage currents
Warranty Information
Legrand standard warranty applies, typically 2 years against manufacturing defects.
Available Now
The Legrand RCD DX³-ID 4P 400V 63A 30mA Type A Residual Current Circuit Breaker is available for immediate purchase, ideal for residential and small commercial electrical panel protection.
