15XABR25

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The 15XABR25 is a type of electrical specialty fuse that is frequently used to provide protection against overload and short circuit in many different applications. It is a thermal-magnetic time-delay fuse that utilizes a melting alloy element and a magnetic field to ensure the delay of the fuse in order to provide protection in low-voltage circuit applications. The 15XABR25 fuse is a circuit protection device that is most commonly used in low-voltage circuit protection applications.

Application Fields

The 15XABR25 fuse is designed to be used in low-voltage circuits such as those in telecommunications, electronics, computers, consumer electronics, medical instruments, robotics, and industrial control systems. It provides protection in these applications in the range of 24VAC to 600VAC or DC. It is also suitable for many other applications such as power supplies, AC/DC power converters, household appliances, and inverters. It is able to handle up to 10kA interrupting rating and up to 400A steady-state interrupting capacity. The fuse has a compact design, making it ideal for applications where space is limited or where the size and weight are a factor.

Working Principle

The 15XABR25 fuse utilizes a melting-alloy element and a magnetic field to ensure the time-delay of the fuse. It uses a bimetallic strip of high-temperature alloy wire that melts in the presence of a strong current. The melting-alloy element is then magnetically held in place by an internal magnetic field until the current drops below the rated current of the fuse. The melting-alloy element is designed to open and activate the circuit breaker once the rated current is exceeded. This ensures that the circuit is protected from overload or short circuit conditions.

The 15XABR25 fuse also has a high overload current capacity. This allows it to handle up to 10kA interrupting rating and up to 400A of steady-state interrupting capacity. This allows the user to specify a higher current rating without compromising the fuse\'s safety ratings. The fuse also operates at a wide temperature range, making it suitable for use in many different applications.

The 15XABR25 fuse is a reliable and economical solution for providing circuit protection in many different applications. It is UL- and CSA-listed, and meets standards for IEC 60950-1, UL 873, and CSA C22.2. The fuse also meets UL 873-1, the device standard for North American switchgear. The fuse is available in a variety of amp ratings, making it a versatile and dependable choice for circuit protection.

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