209-1-1REC4-52-2-8M-40-H

Series:	209
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	40A
Voltage Rating - DC:	125V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit breakers are one of the most important components of electrical systems. They are designed to protect circuits from damage due to short circuits, overloads, and ground faults. The 209-1-1REC4-52-2-8M-40-H circuit breaker is an example of a modern breaker specifically designed for residential and commercial applications.This breaker is engineered to be resistant to fire and is also UL 489 compliant, making it safe to use in both household and industrial applications. It features an advanced thermal magnetic trip unit with both curves. The 209-1-1REC4-52-2-8M-40-H will trip in the presence of short circuits and overloads in less than 40 milliseconds, allowing for fast and reliable protection of delicate circuits.The application field of the 209-1-1REC4-52-2-8M-40-H circuit breaker is pretty varied. It can be used in residential, industrial, and commercial applications, ranging from distribution panels to individual devices. It is also suitable for both single and 3-phase systems. On top of that, the breaker is also suitable for harsh environments, making it a great choice for outdoor applications.Now let’s take a look at the working principle of the 209-1-1REC4-52-2-8M-40-H circuit breaker. In short, this breaker is designed to detect dangerous current levels and to automatically shut off the flow of electricity when these levels are exceeded. This is achieved through the use of a sensitive thermal magnetic trip unit.When the breaker is in its normal state, the thermal magnetic trip unit is idle and no current is flowing. As soon as the current level exceeds the predetermined threshold, the trip unit will become active and will measure the current level. If the current level continues to increase, the trip unit will activate the breaker, cutting off the competing current and protecting the circuit from damage.The 209-1-1REC4-52-2-8M-40-H circuit breaker can be reset in two different ways, manually or automatically. The manual reset requires the user to physically press the reset button while the automatic reset requires the user to manually turn the breaker off and on again. This is done to ensure that the breaker continues to work properly.The 209-1-1REC4-52-2-8M-40-H circuit breaker is a valuable component in many residential, industrial, and commercial applications. It is designed to protect delicate circuits from short circuits, overloads, and ground faults. Furthermore, the breaker is UL 489 compliant and comes with an advanced thermal magnetic trip unit to ensure quick and reliable protection of the circuit. This makes it a great choice for many applications, both indoors and outdoors.

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