Which terminals should be used to connect the load on an infinite heat switch?

The correct choice involves connecting the load to the H1 and H2 terminals on an infinite heat switch. This type of switch is designed to provide a continuous variable heat setting, allowing for precise temperature control in commercial cooking applications.

The H1 and H2 terminals are specifically designated for the heating element, which is crucial for achieving the necessary temperature regulation. By connecting the load to these terminals, the switch can effectively modulate the output to the heating element based on the user's settings.

In contrast, the other terminals mentioned in the other options are actually intended for different purposes. L1 and L2 typically serve as line or power connections, while the P terminal may be for a pilot light or other control function, rather than direct load connection. Therefore, connecting the load to H1 and H2 ensures optimal operation of the infinite heat switch, enabling it to perform as intended in heating applications.