IEEE C62.2-1987

C62.2-1987 is a technical standard for carbide surge arresters used in alternating current systems, with a focus on power, energy, and industrial applications. It provides a defined basis for describing the construction and performance expectations of these protective devices, which are used to help manage transient overvoltage conditions. For engineers, buyers, and specification teams, C62.2-1987 supports more consistent selection, comparison, and compliance planning for legacy AC surge protection equipment.

What is C62.2-1987?

C62.2-1987 is a standards document that addresses carbide surge arresters intended for alternating current systems. In practical terms, it helps define the technical framework for devices designed to protect electrical equipment from surge-related stress. The standard is especially relevant where legacy arrester technology is being specified, reviewed, or compared against established requirements. As a product reference, C62.2-1987 gives stakeholders a clearer basis for evaluating design intent, performance expectations, and application suitability.

Where is C62.2-1987 used?

This standard is typically used in power-system and industrial electrical environments where alternating current distribution equipment needs surge protection. It may apply to substations, utility installations, and plant-level systems that rely on carbide surge arresters as part of their protection strategy. C62.2-1987 is most relevant when working with existing equipment families, maintenance records, procurement specifications, or engineering documentation tied to older AC protection practices. It helps keep technical references aligned with the intended arrester type and service environment.

Why is C62.2-1987 important?

C62.2-1987 matters because surge arrester requirements affect equipment safety, system reliability, and procurement consistency. When specifications are tied to a recognized standard, it becomes easier to compare products, confirm suitability, and reduce ambiguity during design or replacement decisions. For carbide arrester applications, clear technical guidance can also support testing, documentation, and compliance workflows. In regulated or maintenance-driven environments, this helps lower risk and improves confidence in the selected protection approach.

• Carbide surge arrester requirements
• Alternating current system application
• Power and industrial electrical use
• Legacy protection equipment reference
• Specification and compliance support