12kv Medium Voltage Cable Branch Box with Load Break Switch and Interlock

• Customization: Available
• Type: Power
• Certification: ISO9001:2000, CCC, CE
• Model NO.: Cable Branch Box
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Power Plants
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP30
• Brand: Shengxian
• Ambient Temperature: -25degree Centigrade~+40degree Centigrade
• Altitude: No More Than 1000m
• General Structure: High Voltage/Transformer / Low Voltage Unit
• Application: Factory/Mining /City Lighting/Shcool
• Feature: Great Flexibility, Small Volume, Low Cost, Rapid
• OEM/ODM: Accept
• Warranty: 12 Months
• Transport Package: Export Standard Wooden Case
• Specification: 800*1500*2300/customized
• Trademark: shengxian
• Origin: Zhejiang, China
• HS Code: 8537209000
• Production Capacity: 50 Pieces/Week
• Package Size: 1200.00cm * 1200.00cm * 1500.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description

Outdoor Cable Branching Box / Cable Distribution Box

Cable Branching Box is designed for safe and efficient power distribution in low-voltage systems.It is widely used in urban power grids, residential areas, industrial plants, and renewable energy projects.With a compact structure, reliable insulation, and flexible cable connection, it ensures stable operation and easy maintenance.

Our Cable Branching Box (also known as Cable Distribution Cabinet, Cable Joint Box, or Branch Box) is a compact, fully insulated, and weatherproof enclosure designed for cable branching, T-off, and distribution in medium voltage power networks (12kV / 24kV / 35kV). It provides a safe, reliable, and maintenance-free solution for underground cable systems, urban power grids, and industrial power distribution.

Flexible Cable Connection
Suitable for multiple incoming and outgoing cables

High Safety Protection
Protection level up to IP54 / IP65, suitable for outdoor use

Reliable Busbar System
Copper or aluminum busbar optional

Compact & Durable Design
Anti-corrosion, long service life

Easy Installation & Maintenance
Front access, simple structure

Customizable Solution
Size, configuration, and internal components can be customized

Application

·Urban power distribution network

·Residential communities

·Industrial power systems

·Commercial buildings

·Solar / renewable energy projects

Specification

Item	Data
Rated Voltage	12kV / 24kV / 35kV
Rated Current	630A (main line) / 125A – 630A (branch)
Rated Frequency	50Hz / 60Hz
Number of Ways	1-way / 2-way / 3-way / 4-way / 5-way / 6-way (customizable)
Enclosure Material	Stainless steel / galvanized steel / sheet steel + powder coating
Enclosure Protection	IP44 / IP54 / IP65 (IEC 60529)
Insulation Type	Air insulated or SF6 insulated
Cable Connector Type	600A / 200A bushing well + plug-in elbow connector (IEEE / IEC)
Standard	IEC 60364, GB/T 17467

Customization Options

Box size and structure
Number of incoming/outgoing circuits
Busbar type (Cu / Al)
Protection level
Locking system
Branding (OEM available)

Detailed Photos

Company Profile

FAQ

Q1. Are you a trading company or manufacturer?
A: We are a professional factory with 10 years of experience in the field of High and Low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, such as vacuum circuit breakers, load break switches, etc.
Our factory is an excellent supplier of the State Grid Corporation of China.
 
Q2. Do you accept customized service?
A: We offer OEM/ODM service, and can print your logo on the product. Our professional, technical, and quotation team can provide a satisfactory project according to your drawing and parameters.
 
Q3. What is your MOQ?
A: Our MOQ is 1 piece.
 
Q4. How long is your delivery lead time?
A: It depends on your product requirement and quantity. Generally, 5~10 working days are available
 
Q5. How do you solve quality problems?
A: Please provide detailed photos of quality problems. Our technical and quality testing department will analyse. We will make a satisfactory solution within 2 days.
 
Q6. What are your payment terms?
A: 30%T/T in advance,70% before shipment. West Union, L/C are also acceptable.