Miniature cylindrical glass fuse 5X20 F 125 MA/250V 006710010

Safety and circuit protection with glass inserts

Miniature cylindrical glass fuse 5x20 F is a safety element protecting the electrical installation against overloads and short circuits. It is a popular solution both in home and industrial installations where reliable circuit protection with lower current is required. Its compact size allows for use in limited space, and the glass housing provides visual control of the fuse status – burnout is easily noticeable by a change in color.

Characteristics and application

The fuse with F characteristic (fast) reacts very quickly to current increase, making it ideal for protecting sensitive electronic devices. The fast reaction is particularly important in circuits where sudden current surges can damage connected components. Designed to operate at 250V and a current of 125mA (0.125A), it is perfect for protecting delicate electronics, LED lighting or control systems.

Advantages in points

• Fast reaction: F characteristic ensures a quick response to overvoltage, protecting sensitive devices.
• Compact dimensions: Standard size 5x20 mm simplifies installation and replacement in most installations.
• Visual control: Glass housing allows for easy assessment of the fuse status without removing it.
• Manufacturer reliability: Product of ETI POLAM, a renowned manufacturer of electrical components.
• Versatility: Suitable for protecting various circuits with low current.
• Easy replacement: Replacing a damaged fuse is simple and does not require specialized tools.