E300KR10

Series:	Corrib®280
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 mOhms
Power (Watts):	300W
Tolerance:	±10%
Adjustment Type:	Slide
Diameter:	1.126" OD, 0.748" ID (28.60mm x 19.00mm)
Length:	8.500" (215.90mm)
Mounting Type:	Chassis Mount
Termination:	Solder Lug
Package / Case:	Radial, 3 Lead, Tubular

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Adjustable Power Resistor - E300KR10 Application Field and Working PrincipleAdjustable power resistors are a type of electrical component that can be used to adjust the current flowing through circuits. They are frequently used in industrial or commercial settings to regulate voltage fluctuations. The E300KR10 is a type of adjustable power resistor, which is manufactured by ECM. It is often used for the protection and control of power and other related components. This article will discuss the application field and working principle of the E300KR10 adjustable power resistor.The E300KR10 has a power rating of up to three hundred watts. It is designed to efficiently control and maintain a constant voltage level in circuits. This helps protect sensitive electrical components from frequent voltage fluctuations. The E300KR10 can also be used for motor control applications, such as starting and stopping motors from a remote location. Additionally, the E300KR10 can be used for adjusting the current levels for transformer and filter circuits.The E300KR10 adjustable power resistor is comprised of a carbon film resistor element, a dust-proof back plate, and a terminal block. The resistor element is bonded to the back plate with an epoxy resin. The terminal block is then connected to the resistor element. This allows the user to adjust the resistance value and the current levels for the resistor. In addition, the E300KR10 can be used with a variety of AC and DC power sources.The principle of operation for the E300KR10 is fairly simple. The resistor element is adjusted manually by a knob, which changes the resistance value of the resistor. The current flows through the resistor element and is regulated through the adjustment of the knob. This ensures that the current through the circuit is adjusted to the desired level. The E300KR10 also offers important safety features. The dust-proof back plate helps to protect sensitive components, while the chassis-mounted terminals provide a safe and reliable ground connection. Furthermore, the E300KR10 is rated for temperatures up to 150°C, making it suitable for use in high-temperature environments.In summary, the E300KR10 adjustable power resistor is an efficient and reliable electrical component that can be used to control and maintain a constant voltage level in circuits. It is suitable for a variety of applications, including motor control, transformer and filter circuits, and protection of sensitive electrical components. The E300KR10 is also safe and reliable, thanks to its dust-proof back plate and chassis-mounted terminals.

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