| Allicdata Part #: | SFE-7-1/2-ND |
| Manufacturer Part#: |
SFE-7-1/2 |
| Price: | $ 1.24 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | SFE 7.5 AMP GLASS FUSE - (5 IN T |
| More Detail: | N/A |
| DataSheet: | SFE-7-1/2 Datasheet/PDF |
| Quantity: | 1000 |
| 5 +: | $ 1.12644 |
| Series: | SFE |
| Packaging: | -- |
| Part Status: | Active |
| Fuse Type: | Cartridge, Glass |
| Current Rating: | 7.5A |
| Voltage Rating - DC: | 32V |
| Response Time: | Fast |
| Package / Case: | 7AG, 1/4" x 7/8" |
| Mounting Type: | Holder |
| Breaking Capacity @ Rated Voltage: | -- |
| Approvals: | UL |
| Operating Temperature: | -- |
| Color: | -- |
| Size / Dimension: | 0.250" Dia x 0.874" L (6.35mm x 22.20mm) |
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Fuses are an essential part of every electrical system. They are designed to protect circuits from overloading and short-circuiting, and to protect people from electric shock.
The SFE-7-1/2 fuse is a type of fuse used in a wide range of applications. It is designed to protect electrical circuits from overloading and also from short-circuiting.
Application Field
The SFE-7-1/2 fuse can be used in a variety of applications, such as distribution panel boards, switchgear, main circuit breaker panels, motor control centers, and transformers. This type of fuse is also used to protect small motors, pumps, and auxiliary power circuits, as well as air conditioners, heaters, ovens, gas appliances, and vending machines. It is also suitable for low and medium voltage applications for cutting-edge heating, ventilation, and air conditioning systems.
The fuse is available in various amperage ratings, such as 15, 20, 30, 40, and 60 amp, to suit the application requirements. Lower-rated fuses are suitable for circuits with load levels of up to 15 amps, while higher-rated fuses are suitable for circuits with load levels of up to 60 amps.
Working Principle
The SFE-7-1/2 fuse has a special construction that allows it to open a circuit quickly when an overload or a short-circuit occurs. The fuse element melts when the current going through it exceeds its rating, thereby opening the circuit. This prevents the circuit from getting overloaded or short-circuited and protects it from damage.
The fuses are also designed with a fuse indicator which indicates if the fuse has blown or not. This is an important safety feature that helps identify a blown fuse easily and quickly, so that it can be replaced as soon as possible.
In conclusion, the SFE-7-1/2 fuse is an important safety device that is used in electrical circuits to protect them from damage. It is available in different amperage ratings and is suitable for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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SFE-7-1/2 Datasheet/PDF