INDUSTRY COMPONENT

Insulating Body

Insulating body for terminal blocks providing electrical isolation and mechanical support in electrical connections.

Component Specifications

Definition
The insulating body is a critical component of terminal blocks, designed to electrically isolate conductive parts while providing structural integrity and mounting support. It prevents short circuits, protects against electrical shock, and ensures reliable connections in various industrial applications.
Working Principle
The insulating body functions by creating a high-resistance barrier between conductive elements, preventing current leakage and short circuits. It maintains dielectric strength under specified voltage conditions while withstanding mechanical stresses and environmental factors.
Materials
Typically made from thermoset plastics (e.g., polyamide PA6, PA66), thermoplastic materials (e.g., polycarbonate PC), or ceramic composites. Materials are selected based on UL94 flammability ratings (e.g., V0, V2), CTI (Comparative Tracking Index), and temperature resistance.
Technical Parameters
  • CTI ≥600 V
  • IP Rating IP20
  • Dielectric Strength ≥4 kV/mm
  • Flammability Rating UL94 V0
  • Insulation Resistance ≥10^12 Ω
  • Operating Temperature -40°C to +120°C
Standards
ISO 9001, IEC 60947-7-1, UL 1059

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Insulating Body.

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Electrical failure due to material degradation
  • Mechanical breakage under stress
  • Insufficient insulation leading to short circuits
FMEA Triads
Trigger: Material aging or thermal degradation
Failure: Reduced dielectric strength causing electrical leakage
Mitigation: Use materials with high thermal stability and regular inspection
Trigger: Mechanical overstress during installation
Failure: Cracking or breakage compromising insulation
Mitigation: Follow torque specifications and use proper installation tools

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.2 mm on critical dimensions
Test Method
Dielectric strength test per IEC 60947-7-1, flammability test per UL 94

Buyer Feedback

★★★★☆ 4.6 / 5.0 (34 reviews)

"The technical documentation for this Insulating Body is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Electrical Equipment Manufacturing environments. No issues with the Insulating Body so far."

"Testing the Insulating Body now; the technical reliability results are within 1% of the laboratory datasheet."

Related Components

Protective Housing
Protective housing for industrial wireless power transfer modules, providing environmental protection, EMI shielding, and thermal management.
Alignment System
Precision alignment system for industrial wireless power transfer modules ensuring optimal energy coupling efficiency.
Winding Spindle
A precision rotating shaft in transformer winding machines that holds and rotates the coil form during wire winding operations.
Arc Plates
Arc plates are metallic plates within circuit breaker arc chutes that split and cool electrical arcs during interruption to ensure safe circuit disconnection.

Frequently Asked Questions

What is the primary function of an insulating body in terminal blocks?

To provide electrical isolation between conductive parts, prevent short circuits, and offer mechanical support for secure connections.

How do material properties affect insulating body performance?

Material properties like dielectric strength, temperature resistance, and flammability rating determine suitability for specific voltage, environmental, and safety requirements.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Get Quote for Insulating Body

Insulating Base Insulating Core