IEEE C135.64-2012

C135.64-2012 is a technical standard for out strength testing of bolted dead end strain clamps, focused on verifying how these components perform under pulling loads. In the context of power, energy, and industrial applications, it helps define a consistent way to assess mechanical capacity and reliability for hardware used on line and support systems. This makes C135.64-2012 useful for engineers, purchasers, and test labs that need comparable results for equipment qualification and acceptance.

What is C135.64-2012?

C135.64-2012 is a performance-oriented standard centered on the out strength test for bolted dead end strain clamps. Its purpose is to provide a controlled method for evaluating the clamp’s resistance to tensile loading and related mechanical failure modes. By setting expectations for testing rather than general design, the document supports more consistent comparison of products used in electrical and utility hardware assemblies. It is a practical reference for verifying that a clamp can meet specified service demands.

Where is C135.64-2012 used?

This standard is typically used in the qualification and testing of bolted dead end strain clamps for overhead power and related conductor-support applications. It is relevant where mechanical anchoring of conductors matters, such as distribution and transmission hardware, utility pole line assemblies, and industrial electrical infrastructure. C135.64-2012 may also be used by manufacturers and test facilities when checking whether a clamp design meets required out strength expectations before deployment or procurement.

Why is C135.64-2012 important?

Out strength testing helps confirm that bolted dead end strain clamps can withstand the mechanical loads expected in service. C135.64-2012 supports better design control, product comparison, and acceptance testing by giving users a common basis for evaluation. That matters in utility and industrial applications where clamp failure can affect conductor support, system reliability, and maintenance costs. For buyers and engineers, the standard helps reduce uncertainty during specification and compliance review.

• Bolted dead end strain clamp testing
• Out strength and tensile loading
• Mechanical performance verification
• Utility and power hardware applications
• Product qualification and acceptance checks