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MERSEN FUSE 6,9 URD 31 TT F 0700 6,9URD31TTF0700
High-speed fuse designed for semiconductor protection with aR characteristic, rated 700A at 690VAC IEC and 700VAC UL, featuring a ceramic square body and integrated striker indication system.
£109.33
Why Choose the Mersen X300009 Industrial Electrical Component?
The Mersen X300009 is a genuine Mersen industrial electrical component identified by the manufacturer reference X300009. It is intended for maintenance, repair or replacement within compatible electrical equipment, machinery and power distribution assemblies.
Ordering industrial components by their exact manufacturer reference helps engineers, maintenance professionals and purchasing teams avoid identification errors. The X300009 reference can be compared with an existing component, equipment manual, technical drawing or approved bill of materials before purchase.
Detailed public specifications for the Mersen X300009 could not be reliably verified. Its precise product type, electrical ratings, dimensions, connection arrangement and equipment compatibility should therefore be confirmed using the original component label, authorised Mersen documentation or information supplied by the original equipment manufacturer.
Key Advantages
- Genuine Mersen industrial electrical component.
- Distinct X300009 manufacturer reference supports accurate identification.
- Suitable for maintenance, repair and replacement requirements.
- Helps minimise the risk of ordering an incorrectly matched component.
- Supports organised stock control and preventative maintenance.
- Suitable for procurement by engineers, panel builders and maintenance teams.
Key Features
- Mersen manufacturer reference X300009.
- Intended for use within compatible industrial electrical equipment.
- Suitable for planned maintenance and operational replacement.
- Manufacturer-specific identification supports reliable procurement.
- Can be recorded within equipment inventories and bills of materials.
- Supports industrial equipment repair and continued operation.
- Intended for installation by suitably qualified personnel.
- Full technical compatibility must be verified before installation.
Reliable Component Selection for Industrial Equipment
Industrial electrical systems depend on correctly specified components for safe and dependable operation. Components that appear physically similar may have different current ratings, voltage ratings, connection arrangements or operating characteristics, making exact manufacturer-reference identification essential.
The Mersen X300009 reference allows maintenance professionals to compare the required component with service records, equipment documentation and the original installation. Before replacement work begins, the equipment should be safely isolated and all relevant specifications should be checked in accordance with the manufacturer’s instructions, site procedures and applicable electrical regulations.
Typical Applications
- Industrial electrical equipment maintenance.
- Control panel and switchboard servicing.
- Replacement of an existing Mersen X300009 component.
- Factory automation equipment repairs.
- Electrical power distribution system maintenance.
- OEM machinery and specialist industrial assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| Item number | X300009 | |
| Catalogue No | PC31UD69V700TF | |
| Description | Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 700A With Striker Flush ends metric threads | |
| EAN/UPC Code | 3605340322330 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 700 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 31 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 540000 A²s | |
| Melting I2t | 95000 A²s | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Silver-Plated Brass | |
| Connection/Terminal Type | Flush ends | |
| Product Width | 51 mm | |
| Product Length | 50.6 mm | |
| Product Height | 56.5 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 1.1478 kg | |
| Sell Pack Width | 85 mm | |
| Sell Pack Length | 168 mm | |
| Sell Pack Height | 65 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.3826 kg | |
| Power Dissipation at Rated Current Value | 85 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen X300009 used for?
The Mersen X300009 is an industrial electrical component intended for use within compatible equipment or assemblies. Its exact function should be confirmed using the original component or authorised equipment documentation.
How can I confirm that the X300009 is the correct replacement?
Compare the X300009 reference with the existing component, equipment manual, technical drawing or approved bill of materials before ordering.
What are the electrical ratings of the Mersen X300009?
The rated current, voltage and operating characteristics should be verified using the product label, authorised Mersen documentation or information supplied by the original equipment manufacturer.
Can an alternative component replace the Mersen X300009?
An alternative should only be installed when its electrical, mechanical and safety characteristics have been confirmed as fully compatible by a qualified engineer or the equipment manufacturer.
Who should install the Mersen X300009?
The component should be installed by a suitably qualified electrical professional following the equipment instructions, site isolation procedures and applicable safety regulations.
Trusted Industrial Electrical Expertise
Mersen products support industrial electrical applications where accurate component identification, dependable maintenance and responsible replacement-part selection are essential.
