The test plug adapter for plugs with a diameter of 4 mm from Wago is a specialized electronic accessory designed for testing TOPJOB®S terminal blocks. With a compact design and a weight of 60 grams, this adapter provides a reliable connection for testing purposes in electrical engineering. The adapter is made from robust material, ensuring high functionality and durability. It is an essential tool for professionals who need to perform precise measurements and tests in their applications. The ease of use and compatibility with various hardware components make it a practical solution for different testing requirements. The test plug adapter is available in a neutral gray color, making it versatile for use in various environments.

• Specialized for testing TOPJOB®S terminal blocks
• Robust design for high functionality and durability
• Compatible with various hardware components.