Why Choose the Mersen T204947 Miniature Fuse Holder?
The Mersen T204947, also identified as MIPUPTF30 or PU PTF 30, is a compact and robust panel-mounted miniature fuse holder designed for use with standard 5 × 20 mm cartridge fuses. Part of the Mersen protected PU PTF range, it provides a secure and accessible method of incorporating replaceable fuse protection into electrical and electronic equipment.
Rated for operation at up to 250 V AC, the T204947 uses a screw-cap design that securely retains the fuse while allowing convenient replacement during maintenance. Its protected construction helps reduce accidental contact with live components, making it suitable for industrial control panels, power supplies, instrumentation and OEM equipment.
The fuse holder combines compact dimensions with durable insulating materials and dependable electrical contacts. Its compliance with IEC miniature fuse-holder requirements makes it a practical solution for equipment manufacturers and panel builders seeking safe, reliable protection for low-voltage circuits.
Key Advantages
- Designed for standard 5 × 20 mm miniature cartridge fuses.
- 250 V AC rated voltage for electrical and electronic equipment.
- Screw-cap design provides secure fuse retention and convenient replacement.
- Protected construction helps reduce accidental contact with live parts.
- Compact panel-mounted format saves space within equipment enclosures.
- Manufactured by established circuit protection specialist Mersen.
Key Features
- Mersen protected PU PTF miniature fuse-holder series.
- MIPUPTF30 / PU PTF 30 product designation.
- Suitable for 5 × 20 mm miniature cartridge fuses.
- 250 V AC rated operating voltage.
- Screw-cap fuse access.
- Panel-mounting design.
- IP40 protected construction.
- Flame-resistant insulating material.
Secure Fuse Protection for Electrical Equipment
Miniature fuse holders provide a safe mechanical and electrical interface between a cartridge fuse and the protected circuit. They hold the fuse securely in position while allowing it to be removed and replaced without modifying the equipment wiring.
The Mersen T204947 is designed for installation through an equipment panel, providing front-access fuse replacement through its screw cap. Its compact format, protected construction and compatibility with widely used 5 × 20 mm fuses make it suitable for a broad range of industrial and electronic applications.
Typical Applications
- Industrial control panels.
- Power supplies and control equipment.
- Instrumentation and measuring devices.
- Electronic equipment and test systems.
- Automation machinery and OEM assemblies.
- Commercial electrical appliances.
