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RCD Add-on Module DX3 4 Pole 63A Type F | 300 mA | IP20 Protection | by Legrand
The RCD Add-on Module DX3 4 Pole 63A Type F is designed for enhanced earth leakage protection in electrical switchboards and power cabinets. With a rated current of 63A and type F for detecting AC and pulsating DC currents, this module is ideal for residential, commercial, and industrial installations. Its IP20 rating ensures protection against solid bodies, making it a reliable choice for safety-conscious professionals.
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Product Name/Title: RCD Add-on Module DX3 4 Pole 63A Type F | 300 mA | IP20 Protection | by Legrand
Brand: Legrand
SKU: 410640
Alternatively Known As: Residual Current Device Add-on Module, Earth Leakage Module, RCD Module 4 Pole 63A Type F
Technical Specifications
- Rated voltage: 250-440 V AC
- Rated current: 63 A
- Rated fault current: 0.3 A
- Number of poles: 4
- Leakage current type: F
- Frequency: 50 Hz
- Rated insulation voltage Ui: 500 V
- Rated impulse withstand voltage Uimp: 4 kV
- Connectable conductor cross section solid-core: 1.5-35 mm²
- Connectable conductor cross section multi-wired: 1.5-25 mm²
- Anti-nuisance tripping version: Yes
- With interlocking device: Yes
- Degree of protection (IP): IP20
- Pollution degree: 3
- Ambient operating temperature: -25 to 70 °C
- Storage temperature: -40 to 70 °C
- Degree of impact strength (IK): IK02
- Terminal marking indication: Yes
- Connection type: Screwed terminal, Cable
- Mounting method: DIN rail
- Dimensions (H x L x W): 117mm x 78mm x 160mm
- Weight: 0.3 kg
Key Features
- 4 pole residual current device (RCD) add-on module
- Rated current: 63A
- Type F for detection of AC, pulsating DC, and high frequency residual currents
- Immunized against unwanted tripping
- Fitted with a test button for frequent tripping checks
- Yellow mechanical indicator for earth leakage fault display
- IP20 protection against solid bodies larger than 12.5mm
- Compatible for mounting on right-hand side of 1.5 module per pole DX3 MCBs and remote trip head isolating switches
- Width: 3 modules
- Halogen free design
- Screwed terminal cable connection
- DIN rail mounting
Professional Installation Requirements
- Installation should be performed by a qualified electrician in compliance with local electrical installation rules to ensure safety and proper operation.
Applications
- Electrical switchboards and power cabinets
- Modular earth leakage protection in residential, commercial, and industrial electrical installations
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Designed with halogen-free materials for reduced environmental impact
- Complies with substance-restriction requirements and environmentally conscious manufacturing process
Warranty Information
Standard Legrand warranty applies; typically 2 years against manufacturing defects.
Available Now
The Legrand RCD Add-on Module DX3 4 Pole 63A Type F 300 mA is available for immediate purchase, ideal for enhancing earth leakage protection in modular switchboards and power cabinets.
