S500-400-R

Package / Case:	5mm x 20mm
DC Cold Resistance:	2 Ohms
Size / Dimension:	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Color:	--
Operating Temperature:	--
Approvals:	BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE
Melting I²t:	0.18
Breaking Capacity @ Rated Voltage:	35A
Mounting Type:	Holder
Series:	S500
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	400mA
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses are important safety devices used in electrical systems to protect circuits from overload, short circuits, and any other faults. They are designed to “blow” open when the current flow within the circuit rises beyond a certain level. The S500-400-R is one type of fuse that is particularly well-suited for use as a residential, commercial, or industrial protection device.The S500-400-R is a popular type of fuse that is available in a range of different sizes and configurations. The device is typically constructed from a ceramic body with a metal top and bottom. The fuse also contains two additional elements - the fuse link and the fuse contact. The link is a small metal strip which when heated, expands open, thereby disconnecting the circuit. The contact strip works to protect the circuit from any arcing between the fuse link and the body.When it comes to applications, the S500-400-R fuse is widely used to provide overcurrent protection for a variety of residential, commercial, and industrial applications. Its compact design and strong construction make it ideal for use in a variety of equipment, including HVAC units, hot water tanks, and small and medium-sized electric motors. The fuse is also designed to function in hazardous locations and extreme climate conditions, making it a great choice for outdoor use.The working principle of the S500-400-R is simple and straightforward. The fuse works by melting a piece of metal, usually a copper or silver alloy link, when an overcurrent situation occurs. This melting of the link separates the contact strip from the fuse body, opening the circuit. After the current is removed, the link cools and the fuse is able to reset itself and the circuit will be able to reopen, provided that the current is removed.The S500-400-R is an efficient and reliable fuse that is easy to install and use, making it an ideal solution for a variety of residential, commercial, and industrial applications. The fuse is rated for a maximum current of 400 amperes and is designed in such a way that it can withstand high temperatures and a wide range of humidity levels. The fuse is therefore a great choice for use in hazardous areas and extreme climates, ensuring that the circuit is kept safe and protected.

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Part Number	Manufacturer	Price	Quantity	Description