Cooper Bussmann is a leading manufacturer of circuit protection solutions used in the electrical, electronics and transportation industries. The company produces fuses, fuse blocks, fuse holders, power distribution blocks, disconnect switches, surge protective devices, and other products that improve safety and reliability in electrical systems.
Cooper Bussmann was founded in 1914 by J. Cooper and William Bussmann in St. Louis, Missouri. The company started as a small machine shop making radios and phonographs.
In the 1920s, Cooper Bussmann began manufacturing fuses, and by the 1940s, became a leading supplier of fuses for the aerospace industry.
In 1958, Cooper Bussmann introduced the first blade-type automotive fuse to replace the traditional glass tube fuse.
In 2007, the company was acquired by Eaton Corporation, a multinational power management company.
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Bussmann Fuses are available in a wide range of amperages, voltages, and form factors. The fuses are designed to protect electrical and electronic equipment from overcurrent conditions, such as short circuits and overloads.
Fuse blocks are used to mount fuses and provide a means for wiring connections. Bussmann offers a variety of fuse blocks, including panel-mounted and DIN-rail mounted options.
Power distribution blocks are used to distribute electrical power to multiple loads. Bussmann offers distribution blocks in a range of current ratings and wire sizes.
Surge protective devices are used to protect equipment from voltage surges and spikes. Bussmann offers a range of surge protectors for residential, commercial, and industrial applications.
A circuit breaker is a device that automatically interrupts an electrical circuit when it detects a fault, such as a short circuit or overload. It is designed to protect equipment from damage and prevent electrical fires.
A fuse is a sacrificial device that melts when it detects an overcurrent, while a circuit breaker can be reset after it trips. Fuses are simpler and less expensive, but circuit breakers are more convenient and provide more protection options.
A surge protector is used to protect electronic devices from voltage surges and spikes that can occur in electrical systems. Surge protectors absorb and dissipate the excess energy before it can damage the device.
The right fuse for your application depends on a variety of factors, including the current and voltage ratings of your circuit, the type of protection you need, and the ambient temperature and environment in which the circuit operates. Consult with a qualified engineer or the fuse manufacturer for guidance.
A power distribution block is a device that distributes electrical power to multiple loads. It is commonly used in industrial and commercial applications where multiple devices need to be powered from a single source. Power distribution blocks can be made of various materials such as copper, aluminum, or plastic.