03453QS1HX040

Series:	345
Part Status:	Active
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	3AG
Fuse Size:	1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits:	1
Voltage:	250V
Current Rating:	20A
Mounting Type:	Panel Mount
Orientation:	--
Termination Style:	Quick Connect - 0.187" (4.7mm)
Contact Material:	Copper Alloy
Contact Finish:	Tin

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Fuseholders

Fuseholders are the buildings blocks of an electrical distribution system, they provide the support and the connection for fuses, thermal overloads, indicator lights, stress reliefs and other components. Fuseholders are usually composed of two components: a contact and a body. The most common type of fuseholders are those with a screw terminal connection, which are commonly used in high voltage isolation systems.03453QS1HX040 is a type of fuseholder specifically designed for high current applications. It has a high contact force, meaning that it can be used in environments with higher voltage drops. It also has a low temperature rating, meaning that it can be used in colder environments.The contact in a 03453QS1HX040 fuseholder is made of high-temperature copper, which allows it to handle higher currents. The body is composed of stainless steel, giving it additional strength and durability. The contact and the body are connected using a screw terminal connection, which ensures a strong electrical connection.The benefit of using a 03453QS1HX040 fuseholder is that it can be used in a wide variety of applications. It is commonly used in high voltage isolation systems, automotive alternators, solar cells, and power supplies. The fuseholder is also ideal for use in HVAC systems, electric motors, and high-specification buildings.The working principle of a 03453QS1HX040 fuseholder is simple. When a current is applied to the contact, it heats up and the body expands. This creates pressure on the contact, ensuring that the electrical connection is securely held and preventing any arcing. If the current exceeds its rated value, the fuseholder will trip and disconnect the circuit, protecting the electrical system from any damage.The 03453QS1HX040 fuseholder is a reliable and durable component that can be used in a variety of applications. It is designed to withstand high temperatures and provide a safe and secure connection. Thanks to its reliable construction and high contact force, it is often used in industrial and commercial settings for applications such as solar cells, high voltage isolation systems, and HVAC systems.

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