What Is a Type Test Panel?
A type test panel is an electrical panel that has passed comprehensive testing based on international standards like IEC 61439. Unlike routine testing, which only checks production units generally, type testing is performed on a prototype under extreme conditions to ensure it is safe, reliable, and durable.
IEC 61439 is the global standard for low-voltage switchboards. It ensures electrical equipment is designed and built for safety, reliability, and compliance with international requirements.
A great example of a type tested electrical panel is the BlokSeT system from Schneider Electric, which has been fully tested and is trusted in critical projects where quality and safety matter most.
Key Functions and Purposes of a Type Test Panel
A type test panel isn’t just about distributing electricity—it also delivers technical assurance and operational confidence. Here’s how:
- Ensures Operational Safety
Minimizes risks of electric shock, system failure, and electrical hazards due to overloads or faults. - Validates Design and Specifications
Confirms that the panel can operate within its intended technical parameters. - Prevents Insulation Failures
Uncertified panels are prone to overheating or insulation breakdown, which can lead to costly downtime or fire hazards. - Complies with Electrical Safety Standards
In sectors like power generation, substations, and industrial installations, using a type tested electrical panel is often a requirement to meet national and global regulations.
What Tests Are Performed in a Type Test Panel?
According to IEC 61439, a type test panel must pass several rigorous evaluations, such as:
- Temperature Rise Limit Test
Verifies that the panel remains within safe temperature limits during full load conditions. - Dielectric Strength Test
Ensures insulation between conductive parts can withstand high voltage without arc faults. - Short-Circuit Withstand Strength Test
Tests the panel’s ability to handle sudden, high short-circuit currents without structural or functional failure. - Mechanical Impact and Strength Test
Assesses the panel’s structural integrity against vibrations, pressure, or external impacts.
These tests are usually conducted by reputable certification bodies like ASTA (UK), ASEFA (France), or LOVAG (Europe). A type test certificate for panel issued by these organizations proves that your panel system complies with global technical requirements.
Advantages of Using a Certified Type Test Panel
Why a Type Tested Panel Is a Must‑Have for High‑Performing Projects :
- Enhanced Safety
Reduces the risk of equipment failure, electrical hazards, and operational downtime. - Preferred by Clients and Consultants
Especially trusted in high-value projects where quality cannot be compromised. - Cost-Efficient
Built for long-term durability with minimal maintenance required. - Mandatory for Strategic Projects
Often required in critical applications such as substations, MSBs (Main Switchboards), and EPC contracts. - Efficient and Flexible
Modular systems like Blokset offer high scalability, compact designs, and space-saving benefits.
Conclusion: Why Type Test Electrical Panels Matter
Using a type test panel is a strategic step toward ensuring the safety, reliability, and efficiency of your entire electrical infrastructure. It also builds trust with project partners and helps you meet stringent safety regulations.
That’s why choosing Prima Panel Nusantara means partnering with a team you can count on for quality and excellence. We offer a wide range of high-quality type tested panels, including certified modular systems like Blokset, trusted in diverse industrial applications.
📞 Contact us today for a free consultation or to get the best offer for your electrical panel needs!
