HC9932 304 Stainless Steel Compression Tester with 20 N Force for Plug Socket

When electrical plugs and sockets operate under heat and mechanical stress, safety margins become non‑negotiable. The HC9932 Heat Resistance Compression Test Device is designed to simulate these real‑world conditions with precision and reliability. Manufactured from high‑grade 304 stainless steel, this tester delivers stable, repeatable results for evaluating the heat resistance and compression performance of plugs, socket‑outlets, and similar electrical accessories.

Engineered in strict accordance with IEC 60884‑1, the HC9932 helps manufacturers, laboratories, and certification bodies ensure products meet international safety requirements before entering the market.

• IEC 60884‑1 Compliance
  Fully meets the heat resistance and compression test requirements specified in IEC 60884‑1 for plugs and socket‑outlets.

• Durable 304 Stainless Steel Structure
  Corrosion‑resistant, heat‑stable construction ensures long service life and consistent test accuracy, even under repeated high‑temperature conditions.

• Stable Compression Force Output
  Precisely applied test force guarantees repeatable and reliable compression results.

• Simple, Practical Design
  Easy specimen installation and straightforward operation reduce setup time and operator error.

• Laboratory & Production Friendly
  Suitable for quality control, R&D validation, and third‑party testing laboratories.

The HC9932 is used to verify whether plug and socket insulating materials can withstand:

• Elevated temperatures

• Continuous mechanical compression

• Deformation or damage after heat exposure

This test is critical for preventing insulation failure, loosening of components, and potential electrical hazards during real‑world use.

• Household and industrial plugs & socket‑outlets

• Extension sockets and adapters

• Electrical accessories and connectors

• Quality inspection laboratories

• Certification and compliance testing centers

Reliable testing is not just about meeting standards—it is about protecting end users. The HC9932 is built with a focus on accuracy, durability, and long‑term stability, helping manufacturers detect potential risks early and improve product safety with confidence.

Its solid stainless‑steel construction, combined with a standards‑driven design, makes it a dependable choice for organizations that value consistent compliance and professional test results.

• Customized force values or fixture dimensions available upon request

• English operation manual provided

• Technical support from experienced IEC test equipment engineers

Product Specification Diagram

Q1: What is the purpose of a heat resistance compression test?
This test verifies whether insulating parts of plugs and socket-outlets can withstand mechanical pressure after exposure to high temperature, ensuring long-term electrical safety.

Q2: Which standards does HC9932 comply with?
The HC9932 is designed in accordance with IEC 60884-1 requirements for plug and socket heat resistance and compression testing.

Q3: Who typically uses this equipment?
Electrical product manufacturers, quality control departments, certification bodies, and third-party testing laboratories.

Q4: Can the compression force be customized?
Yes. While the standard configuration is 20 N, customized force values and fixtures are available upon request.

Contact us today to learn how the HC9932 Heat Resistance Compression Test Device can strengthen your product quality control and IEC compliance process.