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  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
  • 3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar
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3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar

  • 100 - 999 Meters
    $5.80
  • 1000 - 1999 Meters
    $5.70
  • >= 2000 Meters
    $2

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Distribution Efficiency: Designed to transmit 300A of electrical current at 380V, enabling robust power distribution for 3-phase (3p) or 4-phase (4p) systems.
  • Copper Tubular Construction: Utilizes copper for superior conductivity and durability, ensuring reliable performance in high-current applications.

Key features

  • 1. Material Technology

    • With a corrosion-resistant copper core and durable PVC/Aluminum enclosure, ensure reliable power distribution in harsh industrial environments. *

  • 2. Interactive Design

    • With a modular design featuring insulated sections and mounting brackets, simplify installation and prevent electrical shorts, enhancing safety and ease of use.

  • 3. Performance Parameters

    • With a rated capacity of 300A and 380V, handle heavy-duty power demands efficiently, outperforming standard systems in industrial applications*.

  • 4. Scenario Solutions

    • Designed for overhead crane systems, ensure stable power distribution in industrial settings where space and reliability are critical, reducing downtime and operational risks.

  • 5. Certification Standards

    • Built with materials compliant with international safety standards (e.g., IEC/UL), meet rigorous industry requirements for electrical safety and performance*.

Product details

3p 4p Enclosed Busbar Trunking System Overhead Crane Copper Tubular Busbar

The 3p 4p Enclosed Busbar Trunking System is designed for efficient overhead power distribution in industrial settings. Built with copper tubular conductors and robust PVC/aluminum enclosures, it ensures high current capacity (300A) and safety in harsh environments. Customizable materials and mounting options adapt to diverse system requirements.

Technical specifications

FeatureSpecificationApplication Scenario
Material (Conductors)Copper tubular (high conductivity)Heavy-duty power transmission in factories
Material (Enclosure)PVC/Aluminum (corrosion-resistant)Harsh industrial environments
Current Rating300AOverhead crane systems
Rated Voltage380VStandard industrial power systems
Insulation DesignSegmented conductors with barriersMulti-circuit setups requiring isolation
ColorSafety OrangeVisibility in complex electrical layouts
Mounting SystemPre-installed bracketsQuick installation on overhead structures

Customization guide

Adjust material composition (copper/aluminum) and conductor dimensions to meet specific current demands or environmental conditions. Tailor mounting configurations for unique structural integration.

Get inspired

With copper tubular conductors, achieve minimal resistance for efficient high-current power distribution. The segmented insulation design ensures safe operation in multi-circuit setups, while safety orange color enhances visibility during maintenance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Capacity300A360A (+20%*)420A (+40%*)
Insulation MaterialStandard PVCFlame-Retardant PVCAluminum Composite
Mounting SystemFixed BracketsAdjustable BracketsHeavy-Duty Customizable
*Based on industry standard 250A baseline

Supplier's note

  1. Technical Breakthroughs:

    • Copper Tubular Conductors: Reduces energy loss by 15% compared to aluminum in high-current setups.
    • Segmented Insulation: Eliminates short-circuit risks in multi-circuit systems, enhancing safety by 30%.
    • Safety Orange Color: 20% faster identification during maintenance vs. standard gray enclosures.

  2. Version Selection Guidance:

    • Pro Model: Ideal for heavy industrial plants with cranes requiring 400A+ loads. Its aluminum composite insulation withstands extreme temperatures (-30°C to 120°C), enabling use in foundries or chemical plants.
    • Advanced Model: Best for medium-scale facilities (e.g., warehouses) needing flame-retardant properties. The adjustable brackets simplify retrofitting in existing structures.
    • Base Model: Suitable for standard manufacturing lines with 300A requirements. Cost-effective for applications without extreme environmental demands.

With the Pro’s 420A capacity paired with its temperature tolerance, users can safely power large cranes in steel mills, ensuring uninterrupted operations even under harsh conditions. The Advanced Model’s flame-retardant PVC makes it a top choice for chemical processing plants where fire safety is critical.

Frequently asked questions

  • Which 3p vs 4p enclosed busbar trunking system suits overhead crane applications?

  • What material advantages do copper tubular busbars offer over aluminum?

  • How do I maintain PVC enclosures on busbar trunking systems?

  • Can I customize busbar lengths/configurations for crane tracks?

  • Is this busbar system CE-certified for crane installations?

  • Are enclosed busbars suitable for dusty industrial crane environments?

  • Why are the busbars orange-colored?

  • What advantages do tubular busbars have over solid conductors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-current industrial setupsCopper Conductors (IACS 100% conductivity) ▲▲ (Industry: Aluminum, 61%)Superior conductivity, minimal energy lossHigher material cost
Current CapacityData Centers, Factories300A Continuous Current (IEC 60439-1) ▲▲ (Industry: 200A)Supports heavy power demandsLarger physical footprint
Insulation MaterialFire-Sensitive EnvironmentsFlame-Retardant PVC (UL 94 V-0) ▲ (Industry: Basic PVC)Enhanced fire safetyIncreased weight
Voltage RatingHigh-Voltage Industrial Sites380V Rated (IEC 60439-2) ▲ (Industry: 240V)Accommodates higher voltage systemsRequires skilled installation
Noise LevelHospitals, Office Spaces43 dBA ▲▲ (Industry: 55 dBA) (Quieter than refrigerator hum)Reduced noise pollutionComplex noise-dampening design
Mounting SystemFlexible Installation NeedsQuick-Connect Mounting (IP66) ▲▲ (Industry: Fixed Brackets IP54)Easy reconfiguration and maintenanceHigher upfront cost

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