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You’ve come to expect durable, hand-crafted quality from us. This switch is no exception. We offer a rotary switch design that comes standard as NEMA Type 4/12 enclosure and built with auxiliary contacts for more switching control.
Ronk’s Series 4 switches provide economical, reliable, and safe transfer of low-voltage loads between main power and an auxiliary source. For commercial and industrial applications, especially when power continuity is critical. This switch can be used when backup power is needed or a way to switch between two different loads from one source of power.
Ronk’s Series 4+ switches provide economical, reliable, and safe transfer of loads between main power and auxiliary source. For
commercial and industrial applications, especially when power continuity is critical. This switch can be used when backup power
is needed.
Power Guard provides, installs and maintains a variety of critical power, critical cooling and power quality products that allow maximum uptime for our clients.