Waterproof Electrical Distribution Box

 

Our Waterproof Electrical Distribution Boxes are designed to protect electrical components and provide organized power distribution in environments exposed to water, dust, moisture and changing weather conditions.

 

We support distributors, electrical contractors, system integrators and OEM buyers with project-based manufacturing and bulk supply.

 

 

 

Parameter	Specification
Enclosure Material	Polycarbonate (PC), ABS, or 1.5–2.0 mm galvanized steel with powder coating
Protection Rating	IP65 / IP66
Rated Voltage	Up to 690V AC
Rated Current	Main: up to 250A; Branch circuits: 6A–125A
Operating Temperature	-40°C to +70°C
Impact Resistance	IK10
Flame Rating	UL94 V-0 (for plastic models)
Internal Mounting	35mm DIN rail standard; optional mounting plate
Door Design	Opaque or transparent; lockable with tamper-proof hinges
Compliance	IEC 60529, IEC 61439, CE, RoHS, CCC

 

 

IP-Rated Enclosure Protection
The enclosure helps protect internal components from dust and water. IP ratings can be selected for different outdoor environments.

 

Sealed Enclosure Structure
Sealed covers and cable entry points help reduce moisture and water ingress, improving protection in damp conditions.

 

Outdoor Environmental Resistance
Material and finish options are available for sunlight, humidity and temperature changes, supporting reliable outdoor use.

 

Impact & Mechanical Protection
Higher-impact enclosure options are available for installations requiring greater mechanical protection.

 

 

Flexible Circuit Arrangement
The internal layout can be configured for different circuit numbers, loads, voltages and distribution needs.

 

Circuit Protection Components
MCBs, MCCBs, RCDs, RCBOs and surge protection devices can be integrated based on the application.

 

DIN Rail Mounting
DIN rails provide a neat mounting solution for breakers, terminals and other modular components, making installation and maintenance easier.

 

Cable Entry & Connection
Cable glands, knockouts and entry positions can be customized to suit different cable layouts and installation methods.

 

 

ABS Enclosure
ABS offers a lightweight enclosure solution with good impact resistance and easy installation.

 

Polycarbonate Enclosure
PC enclosures provide higher mechanical strength and good resistance to demanding outdoor conditions.

 

Metal Enclosure
Metal options are available for applications requiring greater mechanical strength and industrial durability.

 

Sealing & Cover Design
The cover and sealing structure help maintain enclosure protection while allowing easy access for installation and maintenance.

 

 

Customized Dimensions
Enclosure size, module capacity and internal space can be adjusted to meet installation and component requirements.

 

Customized Electrical Configuration
Breakers, RCDs, RCBOs, surge protection, terminals and meters can be configured to match your electrical design.

 

Customized Cable Entry
Cable gland sizes, knockout positions and entry layouts can be adapted to your wiring requirements.

 

Customized Branding
OEM options include logo printing, labels, product markings and customized packaging.

 

Project-Based Manufacturing
Provide drawings, circuit diagrams, specifications or reference products, and we can manufacture to the approved configuration.

 

 

Material Inspection
Enclosure materials and electrical components are checked against approved specifications before production.

 

Enclosure Inspection
Dimensions, surface finish, cover fit, sealing and mounting features are inspected during assembly.

 

Electrical Assembly Inspection
Components, DIN rails, terminals and wiring are checked against the approved electrical configuration.

 

Waterproof Protection Testing
IP protection can be tested according to the specified rating and applicable requirements.

 

Final Inspection
Finished units are checked for appearance, dimensions, components, wiring, labeling and overall assembly before shipment.