170M4066

Applications:	Electrical, Industrial
Melting I²t:	52000
Size / Dimension:	1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
Package / Case:	Rectangular, Blade
Mounting Type:	Bolt Mount
Breaking Capacity @ Rated Voltage:	200kA
Operating Temperature:	--
Approvals:	CE, CSA, UR
Class:	--
Features:	Indicating
Series:	--
Response Time:	--
Voltage Rating - AC:	700V
Current Rating:	630A
Fuse Type:	Square
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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170M4066 Electrical, Specialty Fuses are a vital component of any system created to protect against electric current overload, short-circuiting, and other possible threats. This type of fuse offers superior protection and less downtime than more standard fuse designs. In this article, we will explore the application field and working principle of the 170M4066 Electrical, Specialty Fuses.The 170M4066 Electrical, Specialty Fuses are used in a variety of different settings, from residential to commercial to industrial. In residential settings, these fuses are found primarily on circuit boards and in main-breaker boxes in order to protect the home from overloading and short-circuiting. In more commercial and industrial contexts, these fuses are commonly used in relays and power supplies, as well as in heavy-duty machinery and equipment.The working principle of the 170M4066 Electrical, Specialty Fuses revolves around the thermal-magnetic mechanism. This mechanism uses two different techniques to protect the circuit from possible overload or short circuit conditions. The first technique is the thermally-sensitive element, which can detect when the temperature of the circuit has risen above a certain threshold and act to disconnect the circuit from the power source. The second technique is the magnetic element, which senses the current passing through the circuit and can detect when the current is too high and will act to shut off the power source.When the thermal and magnetic elements in the fuse detect an overload or short-circuit condition, the contact points between them will separate, disconnecting the circuit from the power source and thus saving it from being destroyed. Once the fuse has been tripped, the contact points must be replaced before the circuit can be put back into operation.Another important feature of the 170M4066 Electrical, Specialty Fuses is their ability to reset after tripping. This means that once the overload or short circuit has been remedied and the contact points replaced, the fuse will automatically reset itself and can then be used again. This feature has the added benefit of being able to detect any repeat occurrences of short-circuit or overload conditions and act to shut off the power again.All in all, the 170M4066 Electrical, Specialty Fuses are an extremely useful device that provide superior protection than most other fuse designs. They are able to detect and shut off power to circuits in the event of an overload or short circuit, and their ability to reset after tripping gives them an added layer of protection against repeat occurrences of such conditions.

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Part Number	Manufacturer	Price	Quantity	Description