1301470159

Number of Positions:	4
Approvals:	CSA, UL
Ingress Protection:	IP67 - Dust Tight, Waterproof
Material Flammability Rating:	--
Panel Thickness:	--
Panel Cutout Dimensions:	--
Fuse Holder, Drawer:	--
Features:	Flip Lid, Locking Blade
Switch Features:	--
Termination:	Screw
Mounting Type:	Wall Mount
Series:	Watertite® 130147
Fuse:	No
Filter Type:	Unfiltered - Commercial
Voltage - UL:	125/250VAC
Current - UL:	30A
Voltage - IEC:	--
Current - IEC:	--
Connector Type:	Receptacle, Male Blades
Connector Style:	NEMA L14-30P
Part Status:	Active
Packaging:	Bulk

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Power Entry Connectors - Inlets, Outlets, Modules

Power entry connectors, also known as power inlets, outlets, and modules, are devices used to transmit electrical energy between a power supply and electric equipment. They are designed to provide protection against electric shock, over-current, overheating, and EMI/RFI. Power entry connectors are used in a wide variety of applications, including electrical and electronics engineering, consumer electronics, automotive, medical, process control, industrial, and communications.

1301470159 Application Field and Working Principle

Power entry connectors are primarily used in power distribution and are commonly found in many types of electrical appliances, such as computers, televisions, printers, and household appliances. Common applications include power distribution, electrical protection, over-current protection, motor control, and communication.Power entry connectors are designed to allow power to pass from one device to another. The principle behind the functioning of a power entry connector is relatively straightforward. When a power source, such as a wall outlet or a generator, is connected to a power entry connector, the electrical current that is generated is directed toward the appliance or device that is connected to the power entry connector.The power entry connector is also designed to provide protection against electrical shock, over-current, overheating, and EMI/RFI. It accomplishes this by using two separate components – an insulator and a contact point. The contact point is designed to bridge the gap between the electrical device and the source of power, so that an electrical current can be allowed to pass. The insulator is used to ensure that no current is allowed to flow where it should not. This is accomplished by making sure that all exposed areas of the power entry connector are electrically insulated, and that the contact point is properly isolated.The power entry connector can also be used for over-current protection. The over-current protection feature works by restricting the current in the connector to a certain level. If the current in the connector exceeds the level set by the manufacturer, it will automatically shut off the current in the contact point. The purpose of this feature is to prevent the electrical device from being damaged, or from over-heating.The other type of power entry connector is the EMI/RFI filter. These filters are designed to block out any electromagnetic interference (EMI) or radio frequency interference (RFI) generated by the connected power source. This helps to ensure that the electrical device that is connected to the power entry connector is not affected by these sources of interference.In conclusion, power entry connectors are essential components of any power distribution system. They are designed to allow power to pass from one device to another, while providing the necessary protection against electric shock, over-current, overheating, and EMI/RFI. Power entry connectors are typically used in a variety of applications, such as electrical and electronics engineering, consumer electronics, automotive, medical, process control, industrial, and communications.

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