macmikeman
Senior Member
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Re: No existing bond for pool pump motor
I have a curious question. What do fellow poster's think is a safer installation, a double insulated pool pump moter that has no bond conductor attached to the frame, or a light switch in the upstairs of a wooden dwelling with carpet on the floors that has no grounding conductor attached to the switch? The code has changed over the years to increase the safety level of the upstairs switch which in reality has very little shock potential, and decrease the safety level of the pool pump motors by allowing double insulated motors to not be required to be connected in any way to the common equalpotential bonding grid. I could be way off base here but I alway's felt that there shoud be a terminal for a bonding conductor which has a direct connection to the metal frame of the motor itself regardless of the plastic overall housing on a double insulated pool pump motor.
I have a curious question. What do fellow poster's think is a safer installation, a double insulated pool pump moter that has no bond conductor attached to the frame, or a light switch in the upstairs of a wooden dwelling with carpet on the floors that has no grounding conductor attached to the switch? The code has changed over the years to increase the safety level of the upstairs switch which in reality has very little shock potential, and decrease the safety level of the pool pump motors by allowing double insulated motors to not be required to be connected in any way to the common equalpotential bonding grid. I could be way off base here but I alway's felt that there shoud be a terminal for a bonding conductor which has a direct connection to the metal frame of the motor itself regardless of the plastic overall housing on a double insulated pool pump motor.