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RS PRO 4A F Fast Acting Glass Cartridge Fuse 6.3 x 32 mm 250V AC 668-6041
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | 250V ac |
| Diameter | 6.3mm |
| Brand | RS PRO |
| Body Material | Glass |
| Model | 668-6041 |
| Overall Length | 32mm |
| Current Rating | 4A |
| Series | RS PRO |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -55°C |
| Fuse Characteristics | Fast Acting |
| Fuse Size | 6.3 x 32 mm |
| RS PRO Cartridge FuseBrand | RS PRO |
| Eaton 4A F Glass Cartridge Fuse, 6.3 x 32 mmBrand | Eaton |
Key Features
- This fuse is constructed with glass body and electroplated brass end caps for durability.
- The fuse has a fast acting (F) characteristic ideal for protecting less sensitive components.
- Size measures 6.3 mm diameter by 32 mm length, fitting standard fuse holders.
- Rated for up to 4 amps current and 250V AC voltage applications.
- Designed to protect circuits from short circuits and overcurrent overloads effectively.
- Capable of interrupting currents at 10 times the rated current as per LBC rating.
- Operates safely between -55°C minimum and 125°C maximum temperatures.
- This fuse is RoHS compliant and lead-free for safety and environmental standards.
Product Description
RS PRO model 668-6041 is a 4A F speed fast acting glass cartridge fuse designed for reliable circuit protection in electrical and electronic devices. Its 6.3 x 32 mm glass body construction with electroplated brass end caps ensures both visibility of fuse status and durability during operation. Rated 250V AC, this fuse interrupts current when overloads or short circuits occur, safeguarding sensitive equipment and reducing damage risk.
Fast acting fuse speed rating (F) makes it suitable to protect less sensitive components and wiring from overheating, melting, or potential fire hazards caused by sudden current surges. Its low breaking capacity (LBC) rating interrupts up to 10 times the rated current safely. Operating temperature range from -55°C to 125°C makes it adaptable for various indoor industrial applications.
Characteristics of this RS PRO Cartridge Fuse include easy visual inspection, quick fault disconnection, compliance with RoHS directives, and a compact form factor widely used in panel protection and circuit board fusing. Due to its standard 6.3 x 32 mm size, it fits compatible fuse holders commonly used in automation, electrical distribution, manufacturing, and laboratory equipment.
Typical applications include protecting electrical appliances, electronic components, and internal devices from costly damage caused by overcurrent or short circuit faults. It isolates faulty subsystems to maintain operational stability and safety in critical infrastructure, industrial automation, and commercial electronics.
This fuse features a glass tube with electroplated brass end caps construction. Its cartridge size is a standard 6.3 x 32 mm dimension. Fast acting F speed rating for rapid response to faults. RoHS compliant and lead-free for environmental safety.
LBC rating provides interrupting capacity at 10 times rated current. Operating temperature range from -55°C to 125°C ensures durability.
RS PRO brand offers trusted quality and performance in circuit protection products. Discover more from the Electronics & Electricals category on EnvMart for comprehensive industrial and commercial electrical components.
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Frequently Asked Questions
The fuse is rated for 250V AC applications.
It has a current rating of 4A.
The dimensions are 6.3 mm in diameter and 32 mm in length.
It operates safely between -55°C and 125°C.
This model features a fast acting (F) characteristic, making it suitable for protecting less sensitive components.
The fuse has a glass body and electroplated brass end caps.
It interrupts current when overloads or short circuits occur, safeguarding sensitive equipment.
It can interrupt currents at up to 10 times the rated current as per its LBC rating.
Yes, it is RoHS compliant and lead-free for safety and environmental standards.
It is suitable for protecting electrical appliances, electronic components, and internal devices from overcurrent or short circuit faults.
The country of origin for this fuse is Taiwan.
The fast acting characteristic allows for rapid response to faults, protecting components from overheating and potential damage.
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