PV71W18-11S

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The PV71W18-11S is a heavy-duty, self-contained reversing drum switch designed for use in industrial and commercial wiring applications. It has a robust construction and is suitable for use in hazardous areas. The switch can be used as a single-pole switch or as a two-pole switch, depending on the application.

In the case of the single pole switch, the switch operates by being placed open or closed, depending on the wiring and power needs. The drum switch is used to control the reversal of the current when the switch is placed in the ‘on’ position. When the switch is placed in the ‘off’ position, the current is not reversed.

The two-pole switch operates in similar fashion to the single-pole switch. When the switch is placed in the ‘on’ position, the current flow is reversed from the ‘off’ position. This type of switch is ideal for when the current needs to be reversed in both directions. The PV71W18-11S switch is designed for motor reversal applications and is available in both 120V and 480V versions.

The working principle of the PV71W18-11S is quite simple. The switch uses two sets of contacts, one to control the power flow from the source to the load and the other to control the current flow from the load to the source. When the switch is placed in the ‘on’ position, the contacts open and the current will flow through the switch in the direction that the switch is placed. When the switch is placed in the ‘off’ position, the current will be shut off, stopping the flow of electricity.

The PV71W18-11S has a variety of potential applications including motor control in HVAC systems, cabinet cooling systems, commercial air conditioning systems, lighting fixtures, specially designed doorbells and emergency lighting systems. It is also used in amusement park rides and entertainment systems. This switch can be used in both low voltage and high voltage applications.

The PV71W18-11S is designed to be an easy to install and maintain switch that provides a reliable and safe operation in a variety of different applications. It is UL listed and CSA certified, making it a great choice for any industrial or commercial wiring application.

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