What should be avoided when using terminal clips in high-temperature applications?

In high-temperature applications, it is essential to use terminal clips that can withstand the environmental conditions without degrading. Insulated terminal clips are designed to provide insulation and protection against electrical shorts and environmental factors. However, in extreme temperatures, the insulating materials may not perform optimally; they can begin to break down, lose their insulating properties, or become brittle. Thus, using insulated terminal clips in these conditions might lead to safety hazards or equipment failure.

The other options mention various materials or practices that may not be as significant in the context of high-temperature effects on terminal clips. For example, cloth insulation may be less durable in high heat, but it doesn't directly correlate with the use of terminal clips. Similarly, using steel connectors or thicker wire gauges can affect overall electrical performance or heat dissipation, but the insulative properties of terminal clips under high temperatures are more critical to consider in this context.