TP15914

Series:	Telpower®
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Type:	Switch
Moisture Sensitivity Level (MSL):	--
Voltage:	80V
Current:	50A

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TP15914 Disconnect Switch and Its Application Field and Working Principle

Many processes involve the heavy usage of machines and equipment, and for them, disconnect switch is a very important component. The TP15914 disconnect switch is one of the many disconnect switches, and it is designed for commercial and industrial applications, and it is intended for usage in systems up to 600 Volts AC. It is a single pole, and it is suitable for heavy duty, continuous duty applications, such as in Alternating Current (AC) and rotating motors.

What Is A Disconnect Switch?

A disconnect switch is a device used in powering industrial machines and equipment. Its purpose is to provide a way for an operator to disconnect power to a machine in order to perform maintenance on it. It is an important component of any circuit, as it provides an easy way for an operator to disconnect a machine from the circuit, ensuring that no power is running through it.

Application Field

The TP15914 has both indoor and outdoor applications. Its indoor application is for general purpose applications such as motors, machinery, and general purpose switching. Its outdoor applications include hazardous location and marine applications, where it can be used as a control switch in areas where flammable gases, vapors, and liquids are commonly in use.

Features

The TP15914 disconnect switch features a seven-wire configuration and a concealed toggle button which requires a tool to reach far inside of the switch box. It is also has a die-cast zinc alloy construction, and a terminal lug capacity that can handle either a small-gauge wire or three #8 AWG wires simultaneously. Its internal contact points are made out of copper, with a permanent lubrication. It has 10,000 mechanical operations UL listed and CSA approved.

Working Principle

The TP15914 disconnect switch works by using a closed toggle button which needs a tool for access. When this button is pressed into the switch box, the contact points of the switch will touch, which then will close the circuit and allow power to be sent into the system. When the same button is opened (by extracting a tool) then the contact points are released, and the circuit is now open and power can no longer travel through it.

Conclusion

The TP15914 disconnect switch is one of the many components that make up a large circuit. Its purpose is to provide a way for an operator to easily disconnect the system so that maintenance can be performed on various machines and equipment. It is suitable for indoor and outdoor heavy duty applications with a variety of wire sizes, and it has 10,000 mechanical operations UL listed and CSA approved. By using a closed toggle button to connect and disconnect the circuit, this switch is able to provide a safe and reliable connection for commercial and industrial applications.

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