CHINT Populated DB Flush 12Way (Steel Tray)

• The Chint 12-Way Pre-Populated Flush Mount Distribution Board offers a sleek, integrated, and highly reliable solution for managing and protecting electrical circuits in residential and light commercial applications.
• Designed for a discreet in-wall installation, this unit features a robust galvanised steel tray (back box) and a durable plastic front cover.
• It comes equipped with a high-quality CHINT NXBLE-63Y RCBO main switch (4-module width) for comprehensive earth leakage, overload, and short-circuit protection, along with a versatile array of CHINT eBC miniature circuit breakers.
• With 2 spare ways for future expansion, it's an ideal choice for modern electrical installations where aesthetics and robust construction are paramount.

Features

• Enclosure: 12-way flush mount design with a durable white plastic front cover and a robust galvanised steel tray/back box for in-wall installation. Features a transparent, smoked, hinged inspection door.

• Mains Protection: Includes 1 x CHINT NXBLE-63Y 63A 30mA Type C RCBO (Residual Current Breaker with Overcurrent protection), 4-module width, with 6kA breaking capacity.

• Circuit Protection (MCBs):

  • 1 x CHINT eBC 32A Type C Miniature Circuit Breaker (MCB) with 3kA breaking capacity.

  • 3 x CHINT eBC 20A Type C Miniature Circuit Breakers (MCB) with 3kA breaking capacity.

  • 2 x CHINT eBC 10A Type C Miniature Circuit Breakers (MCB) with 3kA breaking capacity.

• Spare Ways: 2 spare ways available for future circuit additions.

• DIN Rail: Pre-fitted standard 35mm DIN rail within the steel tray.

• Standards Compliant: Components comply with relevant IEC standards (IEC61009-1 for RCBO, IEC/EN 60898-1 for MCBs).

• Certification: Components are CE marked.

• Easy Access: Numbered positions (1-12) for clear circuit identification.

Benefits

• Neat, Integrated Appearance: Flush mounting provides a discreet, built-in look that blends seamlessly with interior walls.

• Time-Saving Installation: Pre-populated with essential breakers, reducing installation time and complexity.

• Enhanced Durability: Galvanised steel tray offers increased rigidity, mechanical protection, and longevity for the enclosure.

• Superior Safety: The 4-module RCBO main switch provides critical protection against earth faults, overloads, and short circuits.

• Versatile Circuit Management: A range of MCB ratings caters to diverse circuit requirements.

• Future-Proof: 2 spare ways allow for straightforward expansion as electrical needs grow.

• Convenient Monitoring: Transparent cover allows for immediate visual inspection of breaker status.

• Trusted Brand: CHINT components are known for their quality, reliability, and adherence to international safety standards.

In-Depth Technical Specifications

Distribution Board Enclosure:

• Type: Flush Mount Consumer Unit / Distribution Board

• Ways: 12 Total Ways (10 Populated, 2 Spare)

• Material:

  • Front Cover Assembly: High-impact thermoplastic (Body: White, Inspection Door: Smoked Transparent)

  • Back Box/Tray: Galvanised Steel

• Mounting: Pre-installed 35mm DIN Rail in steel tray

Mains Isolator: CHINT NXBLE-63Y RCBO

• Model: NXBLE-63Y

• Type: Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO)

• Module Width: 4 Ways (e.g., 2P configuration occupying approx. 72mm)

• Rated Current (In): 63A

• Rated Residual Operating Current (IΔn): 30mA (0.03A)

• Tripping Curve: Type C

• Rated Voltage (Ue): 230V AC (typical for 1P+N or 2P single phase)

• Frequency: 50/60Hz

• Rated Short-circuit Breaking Capacity (Icu/Ics): 6000A (6kA)

• Rated Impulse Withstand Voltage (Uimp): 4kV

• Standard: IEC61009-1

• Mechanical Life: 20,000 cycles

• Electrical Life: 10,000 cycles

• Certification: CE

Outgoing Circuit Breakers: CHINT eBC MCBs

• Model: eBC

• Type: Miniature Circuit Breaker (MCB)

• Poles: 1P

• Included Ratings & Quantities:

  • 1 x 32A

  • 3 x 20A

  • 2 x 10A

• Tripping Curve: Type C (5-10In)

• Rated Voltage (Ue): 230/400V AC

• Rated Short-circuit Breaking Capacity (Icn): 3kA (as per eBC specification for 1-63A)

• Rated Impulse Withstand Voltage (Uimp): 4kV

• Standard: IEC/EN 60898-1

• Electrical Life: 4,000 cycles

• Mechanical Life: 10,000 cycles

• Protection Degree (Breaker itself): IP20

• Terminal Connection Type: Cable/Pin-type busbar

• Terminal Size (Cable): 1-25 mm²

• Mounting: On DIN rail EN 60715 (35mm)

• Certifications: CE, SAA, etc. (as per datasheet)

Ideal Use

• Residential Properties: Ideal for new builds or renovations where a clean, unobtrusive installation is desired.

• Modern Apartments and Condominiums: Provides a sleek finish in living spaces.

• Small Commercial Spaces: Suitable for offices and retail units requiring a professional, integrated look.

• Installations requiring enhanced mechanical protection for the enclosure back box within the wall.

• Applications where aesthetic integration into the building fabric is important.

Tips

• Professional Installation: Installation must be carried out by a qualified and certified electrician, ensuring compliance with local electrical codes and flush-mounting best practices.

• Accurate Wall Recess: Ensure the wall opening (cut-out) is prepared to the correct dimensions for the galvanised steel tray to ensure a proper fit and secure installation.

• RCBO Testing: Regularly test the RCBO function using the "T" or "Test" button (typically monthly) to ensure it is operating correctly.

• Load Balancing: When adding new circuits, consult your electrician for proper load balancing and to ensure the total load does not exceed main switch capacity.

• Correct Cable Sizing: Use appropriate cable sizes for each circuit according to its current rating and length.

• Secure Connections: Verify all terminal connections are tightened to the manufacturer's recommended torque settings.

• Clear Labeling: Label each circuit clearly for easy identification and maintenance.