BK/GMA-1-R

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Fuses are critical components in any electrical circuit since they protect against dangerous electrical surges. The BK/GMA-1-R fuse is a small size, mid-range current rated fuse for use in a variety of industrial and consumer applications. The fuse itself is composed of a polymeric shell, a non-conducting braid and a nickel-backed ceramic element. The fuse also incorporates a unique self-resetting feature which makes it especially useful in protecting against overloads without the need for manual resetting.

The recommended application field for the BK/GMA-1-R fuse is general-purpose circuits which often contain sensitive components such as relays, solenoids and motors. The microscopic ceramic element makes it suitable for use in miniature circuits and electronic devices, including laptops and personal computers. It is also suitable for residential fire alarms, audio-visual equipment and motor control circuitry. In addition, the BK/GMA-1-R is used in automotive electrical systems.

The working principle of the BK/GMA-1-R fuse is based on the concept of overcurrent protection. When current running through the circuit reaches a certain point, the nickel-backed ceramic element inside the fuse melts. This causes an instantaneous break in the circuit, thereby protecting both the electrical device and the wiring from damage. The self-resetting feature ensures that the fuse will reset itself for subsequent overloads, without the need to manually reset the fuse.

The BK/GMA-1-R fuse is designed to handle mid-range current ratings of up to 15 amps at 250 volts. It remains in a safe state at temperatures up to 125°C (257°F) and has a melting time of 10 milliseconds or less. It is rated for 2000 operations and is UL, CSA and VDE listed.

The BK/GMA-1-R fuse is designed for a wide range of applications, from small consumer devices to automotive and industrial use. Its self-resetting feature is a key advantage, as it eliminates the need for manual resetting. The fuse offers reliable protection against overcurrents and is able to handle up to 15 amps at 250 volts. Thanks to its high-quality design, the BK/GMA-1-R fuse is UL, CSA and VDE listed and can be used in a variety of residential, commercial and industrial settings.

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