UL 486A-B | Mecmesin

UL 486A-B is a safety standard that outlines the requirements for wire connectors and soldering lugs used with electrical conductors. It covers key aspects such as mechanical strength, electrical conductivity, and resistance to environmental factors like temperature and corrosion. The purpose of the standard is to ensure that wire connectors provide safe and reliable connections under various conditions.

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Method

How do Mecmesin's test solutions meet UL 486A-B requirements?

The UL 486A-B standard requires wire connectors to withstand specific mechanical stresses, ensuring that they remain securely in place during both installation and use.

Mechanical strength testing with the OmniTest universal testing machine (UTM)

Our force testing equipment, including the OmniTest universal testing machine (UTM) range, measures the tensile and compressive strength of wire connectors with high accuracy. This ensures that they meet the required mechanical strength, reducing the risk of failure and ensuring reliable performance.

Powered by VectorPro test software, our universal testing machine is a versatile tester for many tension or compression test standards, with the added freedom of a platform for developing your own custom test requirements.

Test types

Industries

Products tested

Wire terminals, fixings and connectors