Each wire powers one bus (copper vertical leg) inside the main service panel. Thats why you usually see two columns of ...

Your electrical panel can provide a lot of essential and useful information. It can seem overwhelming at first. Here's a ...

The delay mechanism senses the fault and the contacts open. Waterproof panel integrity is provided by an ?O? ring bushing seal and a silicon rubber gland within the bushing ...

Description: The MA was designed to handle the high inrush loads of 3 phase transformers, power supplies, motors, etc. The MA protects wiring and equipment from damage caused by the three major ...