3841100041

Response Time:	Slow
Size / Dimension:	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
Color:	--
Operating Temperature:	-40°C ~ 85°C
Approvals:	cURus, PSE/JET, SEMKO, VDE
Melting I²t:	2.8
Breaking Capacity @ Rated Voltage:	150A
Mounting Type:	Through Hole
Package / Case:	Radial, Can, Vertical
Series:	TR5® 384
Voltage Rating - AC:	250V
Current Rating:	1A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	--

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Introduction

Fuses are electrical components that prevent or limit damage to an electrical system or circuit by breaking the circuit in the event of an electrical overload. They are used in almost every type of electronic device and form an essential part of circuit protection. In this article, we will explore the application field and working principle of the 3841100041 fuse.

Application Field

The 3841100041 fuse is a 5 Amp UL rated single-pole thermal-magnetic circuit breaker. It is a low-voltage DC circuit breaker used in HVAC systems, and home or commercial wiring to protect wires and increase safety. This fuse is ideal for use in HVAC systems, as they are designed to prevent electrical fires in the event of an overload and provide protection against short circuits.

The Design

The 3841100041 fuse is a single-pole thermal-magnetic circuit breaker. This means that it is designed to protect a single circuit and has both thermal and magnetic protection. The thermal protection is provided by the thermal fuse, which quickly reacts to temperature rises caused by overloads and quickly breaks the circuit before an electrical fire can start. The magnetic protection is provided by a magnetic coil, which is designed to break the circuit in the event of a short circuit.

Working Principle

The 3841100041 fuse has both thermal and magnetic protection. The thermal protection works by detecting any significant drop in current, which can indicate an overload, and reacting quickly to protect the circuit. The thermal fuse melts in the event of an overload and breaks the circuit.The magnetic protection works by detecting any rapid rise in current, which can indicate a short circuit, and reacting quickly to protect the circuit. The magnetic coil produces a magnetic field which triggers a switch to break the circuit.

Conclusion

The 3841100041 fuse is a single-pole thermal-magnetic circuit breaker used in HVAC systems and home or commercial wiring to protect wires and increase safety. It combines both thermal and magnetic protection to break the circuit in the event of an overload or short circuit. The thermal protection works by detecting any drop in current and the magnetic protection works by detecting any rapid rise in current.

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