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MERSEN FUSE 6,9 GRB 73 TTF 1000 PC73GB69V10CTF
High-performance fuse engineered for reliable protection of power semiconductor devices in demanding industrial applications. Operating at 690VAC with a 1000A rating, featuring integrated striker indication and flush ends with metric threads.
£205.37
Why Choose the Mersen F301719 Electrical Protection Component?
The Mersen F301719 is a genuine Mersen electrical protection component intended for use in industrial power distribution, control and equipment-protection applications. Manufactured by a recognised specialist in electrical safety and circuit protection, this component is designed to support dependable system operation and accurate replacement-part selection.
Using the correct manufacturer part number is essential when maintaining electrical panels, machinery and industrial installations. The F301719 reference allows engineers, maintenance teams and purchasing departments to identify the required Mersen component accurately while reducing the risk of ordering an incompatible alternative.
The Mersen F301719 is suitable for professional electrical maintenance, original equipment manufacturing and replacement applications where a genuine Mersen part has been specified. Installation and compatibility should always be confirmed against the equipment documentation, existing component markings or an official Mersen technical reference.
Key Advantages
- Genuine Mersen electrical protection component.
- Identified by the manufacturer part number F301719.
- Suitable for industrial electrical and equipment-maintenance applications.
- Supports accurate replacement-part identification and procurement.
- Designed for integration with compatible Mersen protection equipment.
- Manufactured for dependable use in professional electrical installations.
Key Features
- Mersen-branded industrial electrical component.
- Manufacturer reference F301719.
- Suitable for maintenance, repair and OEM replacement requirements.
- Intended for use within compatible electrical protection systems.
- Professional-grade construction for industrial environments.
- Helps preserve equipment compatibility when replacing an existing part.
- Suitable for use by qualified electrical engineers and technicians.
- Compact component format for installation within compatible assemblies.
Reliable Support for Electrical Protection Systems
Electrical protection components play an important role in helping safeguard machinery, control equipment and power-distribution systems. Selecting a component by its exact manufacturer reference helps ensure that its physical format and intended function correspond with the original equipment specification.
Mersen products are widely specified across industrial electrical installations. Using the genuine Mersen F301719 reference can simplify maintenance planning, reduce identification errors and support the continued reliability of compatible equipment.
Typical Applications
- Industrial electrical control panels.
- Power-distribution equipment.
- Machinery maintenance and repair.
- OEM electrical assemblies.
- Factory automation systems.
- Replacement of an existing Mersen F301719 component.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Class | gR | |
| Voltage | 690 V | |
| Item number | F301719 | |
| Catalogue No | PC73GB69V10CTF | |
| Description | Square Body High-Speed Fuse Protistor® Size 73 gR 690VAC IEC 1000A With Striker Flush ends metric threads | |
| EAN/UPC Code | 3605340345674 | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 1000 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | gR | |
| Fuse Size | 73 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 2270 kA²s | |
| Melting I2t | 385.7 kA²s | |
| AC Max I.R./Breaking Capacity | I1: 150 kA | |
| Design Details | Standard Terminal | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Silver-Plated Brass | |
| Connection/Terminal Type | Flush ends | |
| Product Width | 73 mm | |
| Product Length | 74 mm | |
| Product Height | 78.5 mm | |
| Sell Pack Quantity | 1 EA | |
| Sell Pack Weight | 1.22 kg | |
| Sell Pack Width | 110 mm | |
| Sell Pack Length | 130 mm | |
| Sell Pack Height | 80 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 1.22 kg | |
| Power Dissipation at Rated Current Value | 115 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen F301719?
The Mersen F301719 is an industrial electrical protection component identified by the manufacturer part number F301719.
Where is the Mersen F301719 typically used?
It is intended for use within compatible industrial electrical, power-distribution and equipment-protection systems.
How can I confirm that the F301719 is compatible?
Check the part number on the existing component and compare it with the equipment manual, electrical drawing or official Mersen technical documentation.
Can the F301719 replace a different Mersen part number?
A different part number should not be treated as interchangeable unless compatibility has been confirmed by Mersen or a qualified electrical engineer.
Who should install the Mersen F301719?
Installation should be completed by a suitably qualified electrical technician in accordance with the equipment instructions and applicable electrical safety regulations.
Trusted Electrical Protection from Mersen
Mersen electrical protection products are used by engineers, equipment manufacturers and maintenance professionals to support safe, reliable and accurately specified industrial electrical systems.
