Legrand 405209 HX³ Connection Terminal Kit 63A 2-Mod (Pack of 10)

The Legrand 405209 is a connection terminal kit (pack of 10) for the HX³ horizontal monophase distribution system, designed for head-of-row connection of a 63 A DX³-ID residual current circuit breaker (RCCB). Each terminal accepts solid and stranded copper conductors and conforms to the HX³ wiring accessory range standards.

Technical specifications:

• Catalog reference: 405209
• Manufacturer: Legrand
• EAN: 3414970341457
• Dimensions (W × H × D): 45 × 50 × 35 mm
• Number of poles: 2
• Rated current (In): 63 A
• Connection type: Without screw
• Installation method: Screw
• Number of inputs: 2
• Number of outputs: 2
• Input conductor section (mm²): 4-25
• Output conductor section (mm²): 25-25
• Output section (AWG): 4-4
• Solid conductors: Yes
• Stranded conductors: Yes
• Fine-wire conductors: No
• Contact protection: Yes
• Terminal type: Multifunction
• Operating temperature: -5 to 40
• Storage temperature: -25 to 70
• Pack quantity: 10 terminals
• Compatible with: DX3-ID 63A differential switches (RCCBs) - HX3 monophase horizontal distribution
• Warranty (years): 2 (professional)

Features and benefits:

• Pre-formed Without-screw connections (Push-In) reduce wiring time and assembly errors versus traditional screw terminals.
• Integrated finger-touch protection on accessible terminals (IP20) protects installers during energised maintenance.
• Designed and tested as a system with DX³-ID 63 A RCCBs for guaranteed thermal and short-circuit performance.
• Accepts both solid and stranded copper conductors within the specified cross-section range.

Applications:

• Head-of-row connection of DX³-ID 63 A residual current circuit breakers in HX³ monophase horizontal distribution.
• Installer and panel-builder use during prefabrication of modular consumer units and small distribution boards.
• Repair and refurbishment of existing HX³ boards where original connection terminals require replacement.
• Coordinated build with the Legrand DX³ modular protection family for guaranteed performance.

Also known as: Legrand 405209, 405209, HX3.