Double Tapped Breaker Square D. What is a double tap. The cutler hammer chf breaker shown here has under the breaker screw a clamp designed to accept two electrical wires.
Can You Tell If A Breaker Can Be Double Tapped By Looking At The Terminal Home Improvement Stack Exchange from diy.stackexchange.com
Another thing to consider when working with square d breakers is that some of these breakers can safely be double tapped. There is no specific mention of double taps in the national electrical code nec but it is not allowed because most breakers are only rated by their manufacturer to be single pole which means one wire connection and the nec states. For pricing and availability.
The cutler hammer chf breaker shown here has under the breaker screw a clamp designed to accept two electrical wires.
What is a double tap. A loose connection can potentially spark or arc. You can see what this looks like in the picture above. The issue with double tapping is you could technically have a loose connection or an overloaded breaker since the breaker is not designed for two wires.
