Moeller Electric P3-100 Non-Fusible Disconnect Switch

Moeller Electric P3-100 is a 100 A, 600 V non-fusible disconnect switch in a 3-pole configuration, designed to serve as a clear isolation point in electrical systems. Housed in a NEMA 1 enclosure, it is suitable for indoor installations where a sturdy, reliable disconnect is required. The P3-100 provides a straightforward means to safely interrupt all three phases at once, making it a practical choice for three-phase distribution lines and service panels. The non-fusible design means the device does not integrate fuse links, focusing on creating a mechanical disconnect for routine maintenance or emergency isolation. With a 100 A rating and a 600 V rating, this switch supports common industrial and commercial power levels, while its three-pole configuration ensures simultaneous control of all active conductors. This model supports standard electrical code practices for fixed disconnects and is used in indoor applications where a dedicated shut-off is necessary.