PC135.64/D5, Jan 2012 is a technical standard focused on out strength testing of bolted dead end strain clamps. It addresses a specific mechanical performance check for hardware used in power, energy, and related industrial applications, where clamp integrity can affect conductor retention and system reliability. By defining a consistent testing approach, PC135.64/D5, Jan 2012 helps support comparison, qualification, and procurement decisions for these components.

About PC135.64/D5, Jan 2012

This document is centered on the out strength test applied to bolted dead end strain clamps, a component commonly used to terminate or secure conductors under tension. PC135.64/D5, Jan 2012 provides a focused technical reference for evaluating how the clamp performs when subjected to mechanical loading that may cause pullout or slippage. For engineering teams and buyers, the standard helps establish a clearer basis for testing consistency, product acceptance, and specification review.

Where is PC135.64/D5, Jan 2012 used?

PC135.64/D5, Jan 2012 is most relevant in transmission and distribution hardware applications where bolted dead end strain clamps are installed on conductors or cable assemblies. It may be used by utilities, equipment manufacturers, and test laboratories involved in validating line hardware for overhead power systems and related infrastructure. The standard is useful wherever controlled out strength evaluation is needed to confirm that the clamp can hold under service-related mechanical forces and installation requirements.

Importance in practice

In practice, this standard helps reduce uncertainty in mechanical testing and product qualification. PC135.64/D5, Jan 2012 supports more consistent assessment of clamp performance, which can improve design control, procurement comparisons, and acceptance testing. For components that must maintain secure conductor attachment, clear out strength requirements are important for safety and reliability. Using a defined test reference also helps limit risk from inconsistent methods or ambiguous performance expectations.

• Out strength testing for bolted dead end strain clamps
• Mechanical performance evaluation
• Power and energy hardware applications
• Testing and qualification reference
• Support for consistent procurement decisions