CB61F12A-TR2

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Fuses: CB61F12A-TR2 Application Field and Working Principle

Fuses are utilized to control the flow of electric current in various electrical systems, thus protecting them from damage caused by overloads. The CB61F12A-TR2 fuse is a current limiting device developed to protect wiring and equipment during faults and overloads.

This particular fuse model is an especially efficient atmospheric discharge fuse. This type of fuse operates by managing the amount of current flowing into an electrical circuit by limiting the voltage and automatically disconnecting it with a specific current level. The CB61F12A-TR2 fuse is designed for use in AC/DC circuits with a voltage rating of 600VAC or 1000VDC. It features a UL Class H insulation system with a ceramic body and silver-plated copper alloy contacts.

The CB61F12A-TR2 fuse is suitable for a wide range of applications including residential, institutional, commercial and industrial wiring. It is particularly well-suited for residential and commercial motor circuits, appliances and equipment that use AC/DC power systems. Its current rating ranges from 30A to 600A in two- or four-pole configurations. It is also designed to meet UL, CSA and IEC requirements.

The CB61F12A-TR2 fuse works by allowing a preset amount of current to flow through the fuse, and when this preset value is reached, the contacts will open and break the circuit. The fuses are also designed to withstand temperatures of up to 800°C (1472°F) with minimal voltage losses. The unique design of this fuse also ensures fast response and low thermal stress even in high-duty applications.

The CB61F12A-TR2 fuse also features a unique design that allows for easy installation. It can be installed using either a standard bolt-on, quick-disconnect, or spring-loaded bases. The fuse is also equipped with a convenient warning indicator that will be activated when the fuse has reached its maximum current rating.

In conclusion, the CB61F12A-TR2 fuse is a versatile device designed to provide superior protection to AC/DC circuits in residential, commercial, institutional and industrial applications. This fuse is UL rated and offers a variety of features such as fast response times, low thermal stress, high reliability, and easy installation. It is a reliable and efficient current limiting device suitable for a wide range of applications.

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