Terminations in this setup are rated at what temperature?

Terminations in this setup are rated at what temperature?

• A. 60°C
• B. 75°C
• C. 90°C
• D. 105°C

Answer: (B)

Terminations have a temperature rating that tells you the maximum temperature the connection can safely reach at the contact points. In this setup, the termination hardware is specified to handle up to 75°C, which is a common rating for many panel and connector terminations. This means you design and select conductors and ampacities based on the 75°C limit for these terminations. The other options would correspond to devices rated for lower heat (60°C) or higher heat (90°C, 105°C), but those ratings aren’t indicated for this setup, so 75°C is the correct rating.

Terminations have a temperature rating that tells you the maximum temperature the connection can safely reach at the contact points. In this setup, the termination hardware is specified to handle up to 75°C, which is a common rating for many panel and connector terminations. This means you design and select conductors and ampacities based on the 75°C limit for these terminations. The other options would correspond to devices rated for lower heat (60°C) or higher heat (90°C, 105°C), but those ratings aren’t indicated for this setup, so 75°C is the correct rating.