A 24-module DIN rail distribution box built for medium-sized residential and commercial electrical systems. It provides expanded capacity for MCBs, RCDs, and RCBOs on a standard 35 mm rail, with a cold-rolled steel body and IP40 protection for dry indoor installations.

Specifications

Feature	Detail
Capacity	24 Modules (Single Pole) / 8 DP
Rail Type	Standard 35mm Galvanized Steel DIN Rail
Material	Cold-rolled steel body
Finish	powder-coated steel
Protection Rating	IP40 (Indoor use)
Mounting	Surface Mount (Flush kits available separately)
Cable Entry	Top, Bottom, and Rear knockouts (16mm–32mm)
Dimensions (Approx)	CUSTOMIZED
Busbar Compatibility	Fits standard copper pin busbars

Key Features – Built for Electricians, Trusted by Installers

CE Certified to EU/UK Standards

Fully type-tested to BS EN 61439-3.

Heavy-Duty Steel Enclosure

Made from cold-rolled steel with matte white polyester powder coating. Resists corrosion, scratches, and impact (IK05 rated).

Flexible Cable Entry

Pre-punched knockouts on top, bottom, left, right, and rear.

Spacious Interior Design

Raised DIN rail creates extra vertical space for neat wire bending and termination. Ample room for RCBOs without crowding.

Secure Magnetic Lid Closure

Strong magnet holds the drop-down metal lid firmly shut. Prevents accidental opening while allowing quick access for maintenance.

Modular Wiring Configurations

Supports four main types:
• Main Switch CU: All circuits protected by individual MCBs + main isolator
• Dual RCD CU: Two RCDs split circuits into zones (cost-effective compliance)
• High Integrity CU: Mix of RCDs + RCBOs for maximum flexibility
• RCD-only CU: For sub-board applications (no main switch)

Pre-Installed Ground & Neutral Bars

Includes dedicated copper busbars for safe, code-compliant grounding and neutral connections.

Clear Circuit Labeling Area

Integrated directory card behind the door for easy circuit identification and future troubleshooting.

Key Applications

Homeowners replacing old fuse boxes

Electricians installing new builds or renovations

Landlords upgrading rental property electrical systems

Contractors working on social housing or apartment complexes

Facilities managers maintaining commercial sub-panels

Our Factory

We are equipped with complete distribution box production equipment and a strong technical and production team. Meanwhile, we have been continuously updating and upgrading our equipment to meet the diverse needs of customers.

FAQ

Q1: How many double-pole breakers can I fit?

A: Since each double-pole (2P) breaker takes 2 slots, you can fit up to 12 double-pole devices if you don't use any single-pole breakers. Most common setups mix them (e.g., one 2P Main Switch + seven 2P RCBOs = 24 ways).

Q2: Does it come with breakers?

A: No. This is an empty enclosure. You must purchase MCBs, RCDs, or RCBOs separately to match your circuit requirements.

Q3: Can I recess this into the wall?

A: We offer an optional Flush Mounting Kit (metal frame and plaster guard) that allows you to recess the box into drywall or masonry for a clean look.

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