049401.5NRHF

Series:	494
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	1.5A
Voltage Rating - AC:	32V
Voltage Rating - DC:	32V
Response Time:	Fast
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount
Breaking Capacity @ Rated Voltage:	35A
Melting I²t:	0.0766
Approvals:	CSA, UR
Operating Temperature:	-50°C ~ 90°C
Color:	--
Size / Dimension:	0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm)

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Fuses

049401.5NRHF application field and working principle

Fuses, or fusible links, play an important role in the safety and protection of electrical circuits. They are the link in the chain between the power supply and the appliance. They help prevent or minimize damage to appliances, fire and injury to personnel, and disruption of services. 049401.5NRHF is one type of fuses, which can be used in a range of applications.

Application Field

The 049401.5NRHF fuse is designed for use in applications such as electrical wiring, electrical fixtures, air conditioning systems, and transportation equipment. It is available in different ratings, from 3 to 50 amps, so it is suitable for use in various applications that require a current rating sensitive protection. The fuse is UL, CUL and CSA certified; it meets UL 8482: 3, CSA 8482: 3 and UL 197 standards.

Construction and Design

The 049401.5NRFH fuse is constructed with nickel-plated copper-stainless steel end caps and an inner-tube filled with a glass-sealed fuse element. This construction gives the fuse very good protection against shock, vibration, and moisture. The fuse is also self-extinguishing, meaning that it will not reignite once it has been tripped and the current has been shut off. The fuse is also designed to survive short-circuit interruptions without damage.

Working Principle

The working principle of the 049401.5NRHF is simple. When the current flowing through an electrical circuit exceeds the maximum rating of the fuse, it trips and breaks the circuit, effectively protecting the equipment from overheating or damage caused by a sudden power surge. As soon as the fault or over-current condition is corrected, the fuse can be reset. It is also designed to withstand multiple uses, so it will not need replacing after every trip.

Safety Features

The 049401.5NRHF is designed with a number of safety features to ensure the safety of both personnel and the equipment. The fuse has a self-extinguishing feature to prevent reigniting, a high breaking capacity for short-circuit protection, a current-limiting feature for over-current conditions, and a temperature-sensitive element to stop the current from flowing if the fuse becomes too hot.

Advantages

The 049401.5NRHF fuse offers several advantages. It is a reliable and affordable choice for many different types of applications and environments. Its self-extinguishing and high breaking capacity features makes it ideal for protecting sensitive electronics from sudden power surges. It also has a temperature-sensitive element that will shut off the current if the fuse becomes too hot. In addition, the 049401.5NRHF fuse is UL, CUL and CSA certified, making it a trustworthy and safe product for any application.

Conclusion

The 049401.5NRHF fuse is a reliable and affordable choice for many different types of applications and environments. Its self-extinguishing and high breaking capacity features makes it ideal for protecting sensitive electronics from sudden power surges. It also has a temperature-sensitive element that will shut off the current if the fuse becomes too hot. In addition, the 049401.5NRHF fuse is UL, CUL and CSA certified, making it a trustworthy and safe product for any application.

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