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RS PRO 500mA FF Ceramic Cartridge Fuse 6.3 x 32 mm 700V AC Ultra Rapid Protection 721-1563
Specifications
| Country of Origin | Germany |
|---|---|
| Voltage | 700V ac |
| Diameter | 6.3mm |
| Brand | RS PRO |
| Body Material | Ceramic |
| Model | 721-1563 |
| Overall Length | 32mm |
| Current Rating | 500mA |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 721-1563Brand: RS PRO |
| Fuse Characteristics | FF |
| Fuse Size | 6.3 x 32 mm |
Key Features
- Designed as an ultra-rapid (FF) fuse ideal for semiconductor device protection.
- Features miniature ceramic cartridge construction for high-temperature operation.
- High breaking capacity for safe interruption of overcurrent and short circuits.
- Suitable for industrial, commercial, automotive, and residential electrical appliance protection.
- Deliberately weak component designed to blow and protect circuits from damage.
- Operates at 700V AC voltage rating for diverse applications.
- Provides fast-acting protection for sensitive devices like thyristors, diodes, and transistors.
- Compact cylindrical shape facilitates easy installation and replacement.
Product Description
RS PRO 721-1563 is a 500mA FF ceramic cartridge fuse designed for ultra-rapid protection in electrical circuits. It features a compact cartridge size of 6.3 x 32 mm, with a ceramic body that operates reliably at a voltage rating of 700V AC. This fuse offers critical protection to semiconductor devices such as thyristors, diodes, and transistors by rapidly interrupting overcurrent conditions.
The miniature ceramic cartridge construction allows this fuse to withstand high temperatures and provides a high breaking capacity, ensuring safe operation during fault events. It acts as a deliberately weaker component that blows in the event of excess current, thereby protecting sensitive circuit components from damage.
Common applications include protection in industrial equipment, commercial machinery, automotive electrical systems, and residential appliances like motors, air conditioners, refrigerators, and pumps. The fuse's ultra-rapid FF speed rating ensures effective semiconductor protection, isolating faults quickly to prevent cascading failures.
The 6.3 mm diameter and 32 mm overall length dimensions make it compatible with standard fuse holders for ease of installation and replacement. The cylindrical shape and ceramic material support durability and heat resistance over extended use.
Designed as an ultra-rapid (FF) fuse ideal for semiconductor device protection. Features miniature ceramic cartridge construction for high-temperature operation. High breaking capacity for safe overcurrent interruption. Compact 6.3 x 32 mm size for standard applications.
Operates reliably at 700V AC voltage. Suitable for various settings including industrial, commercial, automotive, and residential. Protects sensitive semiconductor devices such as thyristors, diodes, and transistors. Deliberately designed to blow and isolate faults.
Durable ceramic body material ensures heat resistance. Cylindrical shape facilitates easy installation and replacement.
This RS PRO Cartridge Fuse delivers dependable, fast-acting electrical protection with dimensions and characteristics making it versatile for a wide range of electrical and electronic devices. EnvMart offers comprehensive access to this product and related electrical protection components for industrial and commercial usages.
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Frequently Asked Questions
This model operates reliably at a voltage rating of 700V AC.
The fuse has a diameter of 6.3 mm and an overall length of 32 mm.
It has a current rating of 500mA.
This unit is an ultra-rapid (FF) fuse designed for fast-acting protection.
The fuse features a ceramic body material, which allows it to withstand high temperatures.
It is suitable for protection in industrial equipment, commercial machinery, automotive systems, and residential appliances.
It provides fast-acting protection by rapidly interrupting overcurrent conditions, isolating faults to prevent damage to sensitive components.
This model offers a high breaking capacity, ensuring safe interruption of overcurrent and short circuits.
Yes, its compact cylindrical shape and dimensions make it compatible with standard fuse holders for easy installation and replacement.
The RS PRO 721-1563 fuse is manufactured in Germany.
It is designed to protect semiconductor devices such as thyristors, diodes, and transistors.
The FF characteristic indicates that it is an ultra-rapid fuse, providing immediate response to overcurrent situations to protect sensitive components.
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