0TLS003.TXLB

Series:	POWR-GARD® TLS
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
Current Rating:	3A
Voltage Rating - DC:	170V
Response Time:	Fast
Applications:	Telecom
Features:	--
Class:	--
Approvals:	CE, UR
Operating Temperature:	--
Breaking Capacity @ Rated Voltage:	100kA
Mounting Type:	Bolt Mount
Package / Case:	Cylindrical, Blade Terminal (Bolt)
Size / Dimension:	0.563" Dia x 1.580" L (14.30mm x 40.13mm)

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OTLS003.TXLB Application Field and Working Principle

Electrical fuses are a type of protective device used to regulate the flow of current from various circuits and systems. OTLS003.TXLB, a specialty fuse, has many applications and works efficiently to protect outputs from excessive current.

OTLS003.TXLB Overview

OTLS003.TXLB is a 3-pole OES-type fuse that conforms to IEC 60985 standard. It is of porcelain construction, providing for superior durability. This specialty fuse has a symmetrical construction that provides balanced contact pressure on contact points for reliable performance. The fuse requires easy installation, as it utilizes a vertical mounting method for simplicity. It also benefits from being small and lightweight.

Types of Applications

The OTLS003.TXLB is most commonly used in switching applications designed for low-voltage AC and DC process control circuits. It\'s also suitable for delicate indicating and control applications. Due to its superior construction, it is capable of providing efficient protection of outputs against surges and spikes, even with high-current levels.It is widely used in a variety of industries, such as HVAC, buildings, power plants, manufacturing facilities, and large retail stores.

Working Principle

The working principle of OTLS003.TXLB is based on efficient current control. When an overload occurs and the current levels increase beyond the thresholds of the fuse, the device trips and safely shuts off the circuit current. With the current shutdown, the potential damage caused by the overload is avoided.At the core of the device is the principle of thermodynamic control. A tightly wound bimetallic strip located inside the fuse is heated when a short circuit occurs. The heat produced causes the bimetallic strip to bend and trip the major contact points, resulting in the interruption of the flow of current. The device is then reset automatically when the system is deenergized.

Advantages

The OTLS003.TXLB boasts of several advantages that make it ideal for use in sensitive systems and applications. Here are some of the benefits of using this fuse:• High durability and long lasting• Small and lightweight• Easy installation• High stability and low sensitivity to vibration• Compatible with various systems and circuits• Fast response time• Low operating temperature• Cost-effective• No wear-out parts due to thermodynamic operation

Conclusion

The OTLS003.TXLB is a highly reliable specialty fuse that offers superior protection and efficient current control. It has wide applications in a variety of industries and is capable of responding quickly to overloads. With its superior construction, low cost, and easy installation, the OTLS003.TXLB is an ideal choice when it comes to protecting systems from excessive current.

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