A compact 16-module DIN rail distribution box for surface-mount installation. It is sized for small residential and light commercial electrical assemblies where a limited number of MCBs, RCDs, or RCBOs need organized housing on a standard 35 mm rail.

Specifications

Feature	Detail
Capacity	16 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

Fabricated from cold-rolled steel with a matte white polyester powder coat. The shell withstands surface abrasion, moisture, and minor impact (IK05 rated), making it suitable for everyday indoor environments.

Flexible Cable Entry

Pre-punched knockouts on the top, bottom, left, right, and rear faces. Top and bottom openings accommodate 16 mm to 32 mm conduit. Rear slots allow concealed feed entry when the box is mounted on a backboard.

Spacious Interior Design

A raised DIN rail creates vertical clearance behind the devices for wire bending and dressing. The shallow depth fits standard wall cavities and cupboard spaces without excessive projection.

Secure Magnetic Lid Closure

A strong magnet secures the drop-down metal cover firmly in place. This prevents accidental opening while permitting rapid access for breaker inspection or replacement.

Modular Wiring Configurations

Supports four primary arrangements:

• Main Switch CU: Individual MCBs for every circuit, plus a main isolator

• Dual RCD CU: Two RCDs divide circuits into zones-an economical compliance option

• High Integrity CU: A combination of RCDs and RCBOs for the greatest flexibility

• RCD-only CU: Designed for sub-board use without a main switch

Pre-Installed Ground & Neutral Bars

Includes dedicated copper busbars for code-compliant grounding and neutral terminations. Connection points are sized for standard 2.5 mm² to 10 mm² conductors.

Clear Circuit Labeling Area

A replaceable directory card is mounted behind the door for circuit identification. The card can be updated when circuits are added or reconfigured.

Key Applications

Studio and one-bedroom apartment electrical upgrades

Small retail shop and café fuse-box replacements

Kitchen and bathroom renovation sub-panels

Garage and garden shed power distribution

Single-family home fuse-to-MCB conversions

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: Does it come with breakers?

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

Q2: Can I recess this into the wall?

A: Yes, with the optional Flush Mounting Kit. The kit includes a metal frame and plaster guard that allow the box to sit flush with drywall or masonry for a built-in appearance.

Q3: What is the maximum conductor size for the bus bars?

A: The factory-fitted copper bus bars accept conductors up to 10 mm². For larger incoming feeds, an external lug or terminal block may be needed.

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