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Conductive Strip/Bar Component – Electrical Equipment Manufacturing

Q: What is the primary function of a conductive strip in terminal blocks?

The conductive strip provides a continuous electrical pathway between multiple terminals, enabling efficient current distribution and reducing wiring complexity.

Q: Can conductive strips be customized for specific applications?

Yes, they can be customized in material, plating, dimensions, and current ratings to meet specific industrial requirements.

Component Specifications

Definition

A conductive strip or bar is a metallic component designed to provide a continuous electrical pathway within feed-through terminal blocks. It facilitates the connection and distribution of electrical current between multiple terminals, ensuring reliable conductivity while maintaining structural integrity in industrial electrical systems. These components are precision-engineered to handle specific current ratings and environmental conditions.

Working Principle

The conductive strip/bar operates on the principle of electrical conductivity, providing a low-resistance path for current flow between connected terminals in a feed-through terminal block. It ensures uniform electrical distribution and minimizes voltage drop across multiple connection points.

Materials

Copper alloys (C11000, C10100), aluminum alloys (6061, 6063), or brass, often with tin or silver plating for enhanced conductivity and corrosion resistance

Technical Parameters

Dimensions Customizable per terminal block design
Resistance <0.5 mΩ
Current Rating 10A-200A
Voltage Rating Up to 1000V
Plating Thickness 3-10μm
Temperature Range -40°C to +120°C

Standards

ISO 8092, DIN 46277

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Conductive Strip/Bar.

Parent Products

This component is used in the following industrial products

Feed-through Terminal Blocks

Electrical connectors that allow wires to pass through a panel while maintaining secure termination points for power line filtering applications.

View Product Details

Engineering Analysis

Risks & Mitigation

Electrical arcing due to improper installation
Corrosion in humid environments
Overheating from excessive current

FMEA Triads

Trigger: Poor material quality or contamination
Failure: Increased electrical resistance leading to overheating
Mitigation: Implement strict material testing and quality control procedures

Trigger: Inadequate plating thickness
Failure: Corrosion and reduced conductivity over time
Mitigation: Specify and verify minimum plating thickness according to environmental requirements

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

±0.1mm dimensional tolerance, ±5% electrical resistance tolerance

Test Method

ASTM B193 for conductivity, IEC 60947-7-1 for terminal block components

Buyer Feedback

★★★★☆ 4.7 / 5.0 (38 reviews)

"Found 36+ suppliers for Conductive Strip/Bar on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Conductive Strip/Bar is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Electrical Equipment Manufacturing environments. No issues with the Conductive Strip/Bar so far."

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Frequently Asked Questions

What is the primary function of a conductive strip in terminal blocks?