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Eaton Glass Cartridge Fuse 4A Fast Acting 5 x 20 mm, 250V AC S500 Series 537-1521
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 250V ac |
| Diameter | 5.2mm |
| Brand | Eaton |
| Body Material | Glass |
| Model | 537-1521 |
| Overall Length | 20mm |
| Current Rating | 4A |
| Series | S500 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Fuse Characteristics | Fast Acting |
| Fuse Size | 5 x 20 mm |
| RS PRO Cartridge FuseBrand | RS PRO |
Key Features
- Designed for protection against short circuits and overcurrent conditions.
- Glass body allows visual inspection to determine if the fuse has blown.
- Fast acting (F) fuse speed protects cabling and components by quickly interrupting overloads.
- Standard 5 x 20 mm size fits compatible fuse holders commonly used in boards and panels.
- Temperature operating range from -40°C to 125°C suitable for various industrial environments.
- Low breaking capacity (LBC) suitable for specific electronic and electrical applications.
- Manufactured as part of Eaton's S500 series to IEC international standards.
- Ideal for use in electrical automation, control panels, and safety devices.
Product Description
Eaton 537-1521 is a glass bodied Cartridge Fuse rated for 4 amps and 250 volts AC, belonging to the S500 series of fast acting fuses. This fuse is designed to provide precise and reliable protection for devices and circuits by interrupting excessive current flow that can cause damages or hazards.
The 5 x 20 mm cylindrical glass body allows users to visually confirm the fuse status, making it easier to detect when a fuse has blown without disassembly. With fast acting (F) characteristics, it rapidly cuts off current in overload or short circuit situations, protecting sensitive electrical components and preventing damage to cabling or wiring assemblies.
Its temperature tolerance ranges from a minimum operating temperature of -40°C up to a maximum of 125°C, ensuring stable operation across diverse industrial and commercial environments.
This fuse is manufactured to meet global International (IEC) standards and is suitable for use in electrical automation systems, industrial control panels, and various electronic equipment requiring reliable overcurrent protection with low breaking capacity characteristics.
The compact 5x20 mm size is widely used and compatible with many fuse holders, making it a versatile choice for board and panel installation. Designed for protection against short circuits and overcurrent conditions. Glass body allows visual inspection to determine if the fuse has blown.
Fast acting (F) fuse speed protects cabling and components by quickly interrupting overloads. Standard 5 x 20 mm size fits compatible fuse holders commonly used in boards and panels. Temperature operating range from -40°C to 125°C suitable for various industrial environments.
Low breaking capacity (LBC) suitable for specific electronic and electrical applications. Manufactured as part of Eaton's S500 series to IEC international standards. Ideal for use in electrical automation, control panels, and safety devices.
This product is designed for industrial, laboratory, electrical installation, and HVAC applications where precision and quality are critical for safety and system reliability. Explore Eaton brand circuit protection devices in the Electronics & Electricals category at EnvMart for comprehensive solutions.
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Frequently Asked Questions
The Eaton Glass Cartridge Fuse is rated for 4 amps.
It is rated for 250 volts AC.
The fuse has a diameter of 5.2 mm and an overall length of 20 mm.
The operating temperature range is from -40°C to 125°C.
This fuse has fast acting (F) characteristics, allowing it to quickly interrupt overloads and short circuits.
The body of the fuse is made from glass, which allows for visual inspection to determine if it has blown.
This fuse is part of Eaton's S500 series.
Yes, it is designed for use in electrical automation, control panels, and various electronic equipment requiring reliable overcurrent protection.
This fuse has a low breaking capacity (LBC), making it suitable for specific electronic and electrical applications.
Yes, its standard 5 x 20 mm size makes it compatible with many commonly used fuse holders in boards and panels.
The Eaton Glass Cartridge Fuse is manufactured in China.
It is ideal for applications in electrical installation, HVAC, and laboratory environments where safety and system reliability are critical.
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