Safer, Smarter Power from the Source
In high-voltage power distribution systems, the stability of the source sets the tone for the entire network. The Start-End Box serves as the “starting point” of the busway system, safely channeling electricity from transformers or distribution panels. Its sturdy protective design, excellent sealing, and standardized interfaces create the first line of defense for the entire system. Choosing a high-quality Start-End Box ensures that your power supply is efficient, stable, and reliable right from the source, giving your projects peace of mind from day one.
Feeder Box | Start-End Box：Robust Protection for Busway System Origins
PRODUCT FEATURES
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Higher Operational Safety
As the main power entry point carrying the highest current, a high-quality start-end box provides the first line of defense against faults.
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Stable Power Transmission
Safely channels electricity from transformers or distribution panels into the busway system via secure internal terminals, ensuring reliable current flow.
26
Industry Experience
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Reduced Maintenance and Fault Risk
Dual insulation, precise connections, and robust construction minimize the chance of failure and lower maintenance demands.
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Integrated Protection and Structural Buffering
Tight sealing prevents dust, moisture, or foreign objects from entering, while the structure absorbs vibration and stress to extend system life.
PRODUCT SPECTIFICATIONS
- Parameters
|
Parameter |
Specification |
Notes |
|
Rated Current |
400A / 630A / 800A / 1000A / 1250A / 1600A |
Standard options, customizable |
|
Rated Voltage |
380V / 400V / 415V / 660V |
AC, 50Hz |
|
Short-Circuit Withstand |
25kA / 35kA / 50kA |
Peak 1s |
|
Insulation Voltage |
0.66/1kV |
Class B or F insulation |
|
Protection Level |
IP20 / IP30 / IP40 / IP54 |
Depending on installation environment |
|
Material |
Copper / Aluminum busbar; Epoxy resin / Aluminum enclosure |
Copper/aluminum options available |
|
Connection Method |
Bolt or clamp |
Tight and secure electrical connection |
|
Phase |
3P / 3P+N |
Three-phase or three-phase with neutral |
|
Mounting Type |
Floor / Wall / Ceiling |
Flexible installation options |
|
Operating Temperature |
-25°C ~ +55°C |
Standard environment |
|
Mechanical Strength |
IK08 |
Impact resistant enclosure |
|
Accessories |
Incoming cable terminals, earthing terminals, grounding bus, busbar supports |
Optional based on requirement |
|
Standards Compliance |
IEC 60439, IEC 61439, UL857 |
Or other regional |
RELATED PRODUCTS
Busway accessories are primarily used to connect, extend, secure, and protect busway systems, making them safer, more flexible, and more reliable in power distribution.
Why Choose Cylon Busway
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Reliable Aluminium Conductors
Made from high-quality aluminium with full- length tin plating,our accessories provide stable current flow while keeping energy loss low. Lightweight design makes installation easier and resists oxidation over time.
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Dependable Insulation
Terminals are reinforced with durable insulation materials to protect against electrical faults. Halogen-free, eco-friendly, and long-lasting—safe for demanding applications.
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Sealed for Durability
Fully enclosed, tightly sealed panels block dust and moisture, ensuring long-term reliability compared with conventional jointed designs.