2540004

Fuseholders are electrical components used in wiring systems to house electrical fuses. Fuseholders protect the fuse from physical damage, provide electrical isolation from the circuit, and improve the circuit\'s safety and reliability by using proper securing mechanisms. The use of fuseholders is mandatory in order to comply with the safety regulations, as specified by the National Electrical Code (NEC) and other local, state and national electrical codes.

2540004 application fields and working principles are employed where installations require a high degree of safety and reliability. The 2540004 fuse holder offers a current interrupt rating of 10 amps and withstands an intermittent counter current of 20 amps at 120V AC. It is designed for use in a punched hole on the conduit and has a safe clearance of 0.250 inches from external surfaces. It is also designed for use with UL, CSA and NEC approved fuses and meets UL 514A and CSA C22.2 No. 42 standards.

The 2540004 fuse holder consists of two parts, the fuseholder and the fuse. The fuseholder acts as a receptacle for the fuse and provides secure connections to the circuit. It is typically made of plastic and consists of two parts, a guide and a housing. The guide has an internal contact that fits into the fuse. The housing contains a spring that applies pressure to the fuse, which helps keep it in place. A fuse clip is also provided for securing the fuse to the fuseholder.

The working principle of a 2540004 fuse holder is simple. When the circuit is closed, current flows through the contacts of the fuseholder and the fuse element. The fuse element absorbs most of the current, thus protecting the circuit from damage. As the current increases, the fuse element melts and breaks the circuit, thus cutting off the flow of current and providing protection for the circuit.

The 2540004 fuse holder is an excellent choice for electrical wiring, as it provides reliable protection for a variety of electrical systems. The simple construction ensures that the device is easy to install and it is compatible with most fused systems. Additionally, it is UL listed and CSA certified for safety, allowing for ultimate protection and durability for all electrical systems.