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MERSEN FUSE 12,5 URD 272 TTF 0900 12,5URD272TTF0900
High-speed aR fuse rated at 900A and 1250VAC with striker indication, flush ends, metric threads, and Omega connection for semiconductor protection.
£247.87
Why Choose the Mersen Z300724 Industrial Fuse Component?
The Mersen Z300724 is an industrial fuse and electrical protection component intended for use in compatible power distribution, power conversion and control equipment. Manufactured by Mersen, it provides a traceable replacement option for engineers, OEM manufacturers and maintenance teams working with systems that specify the Z300724 manufacturer reference.
Correctly selected fuse components help protect electrical equipment against excessive current and damaging short-circuit conditions. Using the specified Mersen component supports dependable circuit protection while helping maintain the intended performance and safety characteristics of the installation.
The Z300724 part number enables accurate identification during procurement, servicing and spare-parts management. The rated current, voltage, fuse class, breaking capacity, terminal configuration and dimensions should be verified against the existing component or official Mersen technical documentation before installation.
Key Advantages
- Genuine Mersen industrial electrical protection component.
- Clearly identified by manufacturer reference Z300724.
- Suitable for compatible industrial power and control equipment.
- Supports protection against excessive current and short circuits.
- Useful for planned maintenance and critical spare-parts inventories.
- Helps simplify component identification and procurement.
Key Features
- Mersen branded fuse component.
- Manufacturer part number: Z300724.
- Designed for professional electrical protection applications.
- Suitable for compatible fuse assemblies and industrial equipment.
- Supports maintenance, repair and replacement requirements.
- Traceable manufacturer reference for inventory management.
- Suitable for industrial, commercial and OEM installations.
- Specification verification and professional installation recommended.
Dependable Protection for Industrial Electrical Systems
Industrial fuse components are designed to interrupt excessive electrical current before it can damage cables, drives, power supplies, semiconductor devices and other connected equipment. The selected fuse must provide the correct voltage rating, current rating, operating characteristic and breaking capacity for the circuit.
The Mersen Z300724 provides a clearly identifiable replacement reference for compatible installations. Before fitting the component, the circuit should be safely isolated and all electrical ratings, markings, dimensions and connection details should be checked against the existing fuse and equipment documentation.
Typical Applications
- Industrial electrical protection systems.
- Power distribution and switchgear equipment.
- Motor control and variable speed drive systems.
- Industrial converters, rectifiers and power supplies.
- Automation machinery and electrical control panels.
- OEM maintenance and replacement-parts inventories.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Size | 2x72 mm | |
| Fuse Class | aR | |
| Voltage | 1250 V | |
| Item number | Z300724 | |
| Catalogue No | PC272UD13C900TF | |
| Description | Square Body High-Speed Fuse Protistor® Size 2x72 aR 1250VAC IEC 900A With Striker Flush ends metric threads With Omega connection | |
| EAN/UPC Code | 3605340332698 | |
| Rated voltage AC IEC | 1250 V | |
| Ampere Rating | 900 A | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 2x72 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 1430 kA²s | |
| Melting I2t | 176 kA²s | |
| AC Max I.R./Breaking Capacity | I1: 100 kA | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Silver-Plated Brass | |
| Connection/Terminal Type | Flush ends | |
| Product Width | 138.5 mm | |
| Product Length | 91 mm | |
| Product Height | 65.5 mm | |
| Sell Pack Quantity | 1 EA | |
| Sell Pack Weight | 1.698 kg | |
| Sell Pack Width | 90 mm | |
| Sell Pack Length | 205 mm | |
| Sell Pack Height | 95 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 1.698 kg | |
| Power Dissipation at Rated Current Value | 183 W | |
| HS Code | 85351000 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen Z300724?
The Mersen Z300724 is an industrial fuse and electrical protection component identified by the manufacturer part number Z300724 for use in compatible equipment.
How can I confirm that the Z300724 is suitable for my equipment?
Compare the full part number, electrical ratings, physical dimensions and terminal arrangement with the existing component and the applicable equipment documentation.
Why must the fuse specifications match the circuit?
The current rating, voltage rating, fuse characteristic and breaking capacity must be appropriate for the circuit to provide safe and effective electrical protection.
Who should install the Mersen Z300724?
The component should be installed by a suitably qualified electrical engineer or maintenance technician following appropriate isolation, testing and safety procedures.
Where is the Mersen Z300724 typically used?
It may be used in compatible industrial control panels, power distribution systems, power conversion equipment, machinery and other professional electrical installations.
Trusted by Industrial Electrical Professionals
Mersen electrical protection components are selected by engineers, OEM manufacturers and maintenance professionals to support dependable circuit protection and reliable industrial equipment operation.
