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RS PRO 20A Fast Acting Ceramic Cartridge Fuse 6.3 x 32 mm 440V AC 247-3983
Specifications
| Country of Origin | Germany |
|---|---|
| Voltage | 440V ac |
| Diameter | 6.3mm |
| Brand | RS PRO |
| Body Material | Ceramic |
| Model | 247-3983 |
| Overall Length | 32mm |
| Current Rating | 20A |
| Series | RS PRO |
| Standards/Approvals | RoHS, UL |
| Fuse Characteristics | Fast Acting |
| Fuse Size | 6.3 x 32 mm |
| Littelfuse 20A F Ceramic Cartridge Fuse, 6.3 x 32 mmBrand | Littelfuse |
Key Features
- Rated current of 20 amperes at 440 volts AC.
- Cylindrical ceramic body measuring 6.3 mm in diameter and 32 mm in length.
- Fast acting fuse characteristic suitable for protecting sensitive electrical components.
- High breaking capacity (HBC) for reliable interruption at fault currents.
- RoHS and UL approved with manufacturing origin in Germany.
- Ideal for protecting electrical appliances, electronic equipment, and component parts.
- Compatible with miniature cartridge size fuse holders.
Product Description
RS PRO 247-3983 is a 20A fast acting ceramic cartridge fuse designed to provide reliable circuit protection at an operating voltage of 440V AC. It features a ceramic body with dimensions of 6.3 x 32 mm, making it a miniature Cartridge Fuse suitable for protecting a broad range of electrical and electronic equipment.
This fast acting fuse is engineered for rapid disconnection to safeguard devices from short circuits and overcurrent conditions. The fuse's high breaking capacity (HBC) ensures it can safely interrupt high fault currents without damage. Its cylindrical ceramic construction offers robust durability and excellent performance.
Typical applications include protection of electrical appliances, sensitive semiconductor devices, and internal circuit components, preventing costly damage from overcurrent situations. The fuse is compliant with RoHS and UL standards, reflecting its quality and environmental safety.
The compact 6.3 x 32 mm size is widely used in miniature fuse holders, making replacement and maintenance straightforward. The fast acting characteristic makes it ideal for circuits requiring precise protection without nuisance tripping under normal conditions.
Rated current of 20A and voltage of 440V AC provides standard electrical protection. Cylindrical ceramic body dimensions (6.3 mm diameter, 32 mm length) ensure compatibility with miniature fuse holders. Fast acting fuse characteristic protects sensitive components and internal circuits efficiently.
High breaking capacity means enhanced safety during fault conditions. RoHS and UL certifications guarantee compliance with international quality and safety standards.
RS PRO fuses are designed for industrial, laboratory, and commercial electrical systems where dependable circuit protection is critical. This model offers a proven solution for electrical safety, maintenance, and reliability in harsh environments.
Explore the comprehensive range of RS PRO electrical protection components at EnvMart to find suitable fuses, circuit breakers, and related accessories for your electrical safety needs.
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Frequently Asked Questions
The fuse has a current rating of 20 amperes.
It operates at a voltage of 440V AC.
The fuse has a diameter of 6.3 mm and an overall length of 32 mm.
It features a fast acting fuse characteristic, suitable for protecting sensitive electrical components.
The fuse has a cylindrical body made from ceramic material.
Yes, it is compliant with RoHS and UL standards, ensuring quality and environmental safety.
The fuse is manufactured in Germany.
It is ideal for protecting electrical appliances, electronic equipment, and internal circuit components from overcurrent situations.
It has a high breaking capacity (HBC) for reliable interruption at fault currents.
It is compatible with miniature cartridge size fuse holders.
This model belongs to the RS PRO series.
The fast acting feature allows for rapid disconnection to safeguard devices from short circuits and overcurrent conditions.
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