logo

11kV 33kV Outdoor Cable Distribution Cabinet Ring Main Cable Branch Box for Power Projects

Product Summary

Product Highlights Engineered for Utility and Infrastructure Projects Suitable for medium-voltage distribution systems ranging from 11kV to 33kV, providing reliable cable branching for substations, transformer stations, renewable energy plants, mining operations, and municipal power networks. Robust ...

Key Attributes
Brand Name: TNNPI
Model Number: ZF-D
Place of Origin: Henan, China
Certification: CE,ISO9001,IEEE
MOQ: 1
Supply Ability: 1000
Delivery Time: 7-14 work days
Payment Terms: T/T, Western Union,L/C,D/P,T/T,Western Union,D/A
Standard Packaging: Wooden Crate+steel Frame
Product Custom Attributes
Installationlocation:
Outdoor
Voltage Class:
11kV / 22kV / 24kV / 33kV
Incoming Feeders:
1–2 Ways
Outgoing Feeders:
2–8 Ways
Current Rating:
400A / 630A / 1250A
Cabinet Material:
Galvanized Steel / Stainless Steel 304 / 316
Cable Accessories:
Indoor / Outdoor Cable Termination Kits
Locking System:
Mechanical Lock / Padlock
Color:
RAL7035 / RAL7032 / Custom RAL Color
Protection Degree:
IP54 / IP65 / IP66
Standards:
IEC 62271, IEC 60076, IEC 61439, ISO 9001
Drawing Support:
GA Drawing / Single Line Diagram
Product Description

Product Highlights

Engineered for Utility and Infrastructure Projects

Suitable for medium-voltage distribution systems ranging from 11kV to 33kV, providing reliable cable branching for substations, transformer stations, renewable energy plants, mining operations, and municipal power networks.


Robust Outdoor Protection

The enclosure features corrosion-resistant galvanized steel with high-performance powder coating and IP65 protection, delivering dependable operation in harsh weather conditions while minimizing maintenance requirements.


Reliable Electrical Performance

Equipped with high-conductivity copper busbars and precision-manufactured electrical components to ensure low power loss, stable current distribution, and excellent short-circuit withstand capability for demanding applications.


OEM Manufacturing & Technical Support

TNNPI provides complete OEM/ODM services, including customized drawings, feeder configurations, enclosure sizes, color options, and international project documentation. Every cabinet is factory inspected before delivery to ensure consistent quality and reliable field performance.

Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
J
Jacob Kimani from South Africa
Oct 8.2025
The details are handled very well, very satisfied.
Review Image
F
Fredo Fifi from United States
Sep 18.2025
The rain and dustproof design is well-executed, making it safe for outdoor use.
Review Image
E
ERAMAE CALTINO from Philippines
Aug 11.2025
The materials used are solid, clearly from a reputable manufacturer.
Review Image
Contact Us
You Can Contact Us At Anytime!