Which cord type has thermoset insulation?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the IEC Year 4 Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which cord type has thermoset insulation?

Explanation:
Thermoset insulation is a cured rubber-like material that won’t melt or reform with heat, giving good heat and oil resistance. The SO cord is designed with this thermoset insulation, typically a rubber compound, which makes it reliable for outdoor and oil-resistant applications. The other cord types generally use thermoplastic insulation (such as PVC), which can soften or deform when heated. So, the SO cord is the one with thermoset insulation.

Thermoset insulation is a cured rubber-like material that won’t melt or reform with heat, giving good heat and oil resistance. The SO cord is designed with this thermoset insulation, typically a rubber compound, which makes it reliable for outdoor and oil-resistant applications. The other cord types generally use thermoplastic insulation (such as PVC), which can soften or deform when heated. So, the SO cord is the one with thermoset insulation.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy