644H/2

Illumination Type, Color:	--
Electrical Life:	10,000 Cycles
Actuator Material:	Brass, Nickel Plated
Operating Temperature:	-20°C ~ 55°C
Features:	Jumper needed to achieve triple throw
Ingress Protection:	--
Bushing Thread:	M12 x 0.75
Panel Cutout Dimensions:	Circular - 12.20mm Dia
Termination Style:	Quick Connect - 0.250" (6.3mm)
Mounting Type:	Panel Mount
Illumination Voltage (Nominal):	--
Series:	600H
Illumination:	Non-Illuminated
Actuator Length:	17.50mm
Actuator Type:	Standard Round
Voltage Rating - AC:	125V
Current Rating:	10A (AC)
Switch Function:	On-On-On
Circuit:	SP3T
Part Status:	Active
Packaging:	Bulk

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Toggle switches are a type of switch that is often used in electrical circuits. The 644H/2 toggle switch is one of the most common and versatile toggle switches on the market today. It is designed to provide reliable and flexible switching operations in applications ranging from communications to industrial control and automation. In this article, we will discuss the application field and working principle of the 644H/2 toggle switch.The 644H/2 toggle switch is a one-pole double-throw (SPDT) switch that can be used to switch an electrical circuit between two different positions. It is commonly used to switch an electrical signal between two circuits, turn on an electrical device, or control an electrical device\'s speed or direction. This switch has a wide range of applications in both residential and industrial circuits. For example, it is often used in home heating systems to control temperature and in industrial control circuits for speed control, safety interlocks, and signal routing.The 644H/2 toggle switch is characterized by its strong construction and reliable switching operation. It is constructed from durable plastic and steel and has built-in Gold contact plates for noise suppression and consistent performance. The switch also features three different configurations, including a normally open, normally closed, and center off position, making it easy to customize for different needs.The 644H/2 toggle switch is a simple mechanical switch that uses a toggle lever to change the connection state of an electrical circuit. When the toggle lever is pressed, it moves a small rocker arm connected to a contact plate, which completes or separates the circuit, depending on the configuration of the switch. This action is fairly reliable, as the toggle lever and rocker arm are both made of strong materials. The 644H/2 toggle switch offers reliable performance and is often used in circuits where single-pole switches are insufficient. It is also ideal for circuits where noise is a concern, as it features Gold contact plates for reliable connection and to reduce the risk of electrical noise.Overall, the 644H/2 toggle switch is an excellent choice for most applications requiring a reliable and flexible SPDT switch. It is easy to install, offers reliable switching operation, and is constructed from durable materials for long-term reliability. With its wide range of applications, the 644H/2 toggle switch is one of the most popular toggle switches on the market today.

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