Schneider EZ9EROW312 | Horizontal metal distribution board, Easy9, 3 row, 36 ways

1. Technical Specifications EZ9EROW312

• Product Reference: EZ9EROW312

• Product Range: Easy9

• Product Type: Distribution Board (DB)

• Mounting Type: Surface mounted

• Orientation: Horizontal

• Number of Rows: 3

• Number of Ways: 36 total (12 ways per row × 3 rows)

• Compatible Module Width: 18 mm modular devices (standard DIN modules)

• Material: Powder-coated metal (steel enclosure)

• Color: White (RAL 9003 or similar)

• Door: Hinged front cover with latch (may be padlockable depending on variant)

• Busbar: Included (typically single-phase, split neutral + earth)

• Earth & Neutral Terminal Blocks: Included

• Degree of Protection (IP Rating): IP30 (for indoor use only)

• Rated Insulation Voltage (Ui): 500 V

• Rated Operational Voltage: 230/400 V AC

• Rated Frequency: 50/60 Hz

• Conformity Standards: IEC 61439-3, CE, RoHS

• Fire Resistance: Self-extinguishing and flame-retardant

• Operating Temperature: –5°C to +60°C

• Dimensions (W x H x D): Approx. 500 mm x 550 mm x 100 mm (varies slightly depending on revision/version)

2. Key Features EZ9EROW312

• Accommodates 36 standard DIN modules across 3 horizontal rows

• Ideal for residential or small commercial electrical distribution

• Sturdy metal construction for enhanced mechanical protection and durability

• Supplied with factory-fitted neutral and earth terminals, and DIN rail mounting hardware

• Enclosure designed for quick and easy installation with knockouts for cable entry at top/bottom/sides

• Internal layout provides good wiring space for neat and organized cabling

• Surface-mounted design allows installation on block or plaster walls

• Compatible with all Easy9 modular devices such as MCBs, RCCBs, RCBOs, surge protectors, etc.

• Front door ensures electrical safety while allowing access to breakers

• Complies with IEC standards for low-voltage switchgear assemblies

3. Applications

• Used in residential buildings, apartments, villas, and small offices to distribute and protect final circuits

• Suitable for lighting, socket outlets, HVAC, kitchen appliances, and other branch circuits

• Can be installed in electrical closets, utility rooms, or corridor distribution points

• Widely used in retail shops, showrooms, and clinics for local distribution

• Ideal for main or sub-distribution panels where up to 36 ways are required

• Helps ensure safe isolation, overload and short-circuit protection, and organized wiring