1A1120-01

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Fuseholders are an essential part of electrical systems that are designed to protect electrical circuits from high-current overloads from potential short circuits. The 1A1120-01 fuseholder is specifically designed for use with ceramic tube or buss type fuses. It ensures that the fuses remain connected and functioning properly, minimizing the risk of electrical faults.

Application Field

The 1A1120-01 fuseholder is suited for a wide range of applications where a reliable and safe fuse is needed. It is most commonly used in North America in utility substations, industrial control circuits, and other hazardous locations. This fuseholder is typically used to protect circuits rated from 30 to 600 amps.

Working Principle

The 1A1120-01 fuseholder is designed with a two-piece body construction. The body consists of a fixed part and a moving part. The body is made from lightweight aluminum alloy material to reduce the weight and increase the mechanical strength of the device. The moving part of the body is designed with an adjustable arm that allows the user to easily install the fuse without the need for any tools.

The base of the fuseholder is designed to accommodate the fuse cartridge and ensures that the fuse is correctly connected during installation or replacement. The fuseholder also features a safety cover for added protection. The cover slides over the fuseholder body and is held in place with a locking nut.

The 1A1120-01 fuseholder also features a unique indicator system that allows the user to quickly identify blown fuses. The indicator is a small LED light located on the top of the fuseholder body that lights up when the fuse is blown. This feature makes it possible for an operator to quickly identify a blown fuse without having to open the fuseholder.

The 1A1120-01 fuseholder is designed for use with both ceramic tube and buss type fuses. The fuseholder has a high dielectric strength and is resistant to vibration and shock. It is also weatherproof and designed to operate in temperatures between -20°C and +85°C. The fuseholder is tested to meet UL, CSA, TUV and IEC standards.

The 1A1120-01 fuseholder is an important tool for ensuring the safety and reliability of electrical systems. It offers a reliable and safe connection for protecting circuits from overloads and short circuits. It is easy to install and features an indicator system that allows the user to quickly identify blown fuses. This fuseholder is designed to meet all UL, CSA, TUV and IEC standards and is an essential component for any electrical system.

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