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MERSEN FUSE PU PTF 30 MIPUPTF30
Mersen T204947 MIPUPTF30 protected panel-mounted miniature fuse holder for 5 x 20 mm cartridge fuses, rated at 250 V AC and fitted with a screw cap.
£1.49
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.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Device Type | Fuse base / holder | |
| Fuse Type | Miniature | |
| Fuse Size | 5x20 mm | |
| Voltage | 250 V | |
| Manufacturer | Mersen | |
| Series | IEC Miniature Fuse Holders Protected PU PTF | |
| Model | T204947 | |
| Manufacturer reference | MIPUPTF30 | |
| Alternative designation | PU PTF 30 | |
| Product type | Miniature cartridge fuse holder | |
| Compatible fuse size | 5 × 20 mm | |
| Rated voltage | 250 V AC | |
| Fuse access | Screw cap | |
| Mounting type | Panel mounting | |
| Protection rating | IP40 | |
| Insulating material rating | UL 94 V-0 | |
| Maximum contact resistance | approximately 5–10 mΩ | |
| Applicable standard | IEC 60127-6 | |
| Approximate weight | 0.006 kg | |
| GTIN / EAN | 3605340184365 | |
| HS Code | 85361010 |
Frequently Asked Questions
What is the Mersen T204947 used for?
The T204947 securely holds a replaceable miniature cartridge fuse within electrical or electronic equipment, allowing the fuse to protect the connected circuit against overcurrent faults.
What fuse size fits the Mersen T204947?
The fuse holder is designed for standard 5 × 20 mm miniature cartridge fuses.
What voltage is the T204947 rated for?
The Mersen T204947 is rated for operation at up to 250 V AC.
How is the fuse accessed?
The fuse is retained by a removable screw cap, allowing convenient front access for inspection or replacement.
How is the Mersen T204947 installed?
The T204947 is designed for mounting through an equipment or control-panel surface, with the screw cap accessible from the front.
Trusted by Electrical Professionals Worldwide
Mersen miniature fuse holders are widely specified by panel builders, equipment manufacturers and maintenance engineers for secure, accessible and dependable circuit protection.
