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MERSEN FUSE A 070 URD 32 LI 0900 A070URD32LI0900
Engineered for reliable circuit protection in demanding industrial applications, this Protistor® high-speed fuse ensures rapid interruption of short-circuit currents up to 900A at voltages of 690VAC (IEC) and 700VAC (UL). The slotted blade design and integrated striker guarantee straightforward installation and secure mechanical indication of fuse operation.
£135.35
Why Choose the Mersen R300211 Industrial Electrical Component?
The Mersen R300211 is a genuine Mersen industrial electrical component designed for professional maintenance, repair and replacement applications. It is identified by the precise manufacturer reference R300211, helping engineers, purchasing teams and maintenance professionals source the correct component for compatible electrical equipment.
Mersen specialises in electrical protection, power management and industrial safety solutions. Choosing an original Mersen component helps maintain system reliability and supports accurate replacement of installed equipment where the R300211 part number is specified.
The Mersen R300211 is suitable for use within industrial machinery, electrical control panels and power distribution equipment subject to confirmation of its technical ratings and physical compatibility. Before installation, the full product markings, electrical specifications, terminal arrangement and mounting requirements should be checked against current Mersen documentation and the original equipment details.
Key Advantages
- Genuine Mersen industrial electrical component.
- Clearly identified by manufacturer reference R300211.
- Suitable for professional maintenance and replacement projects.
- Supports accurate component identification and procurement.
- Manufactured by an established electrical protection specialist.
- Suitable for engineers, OEMs, panel builders and maintenance teams.
Key Features
- Mersen branded industrial component.
- Manufacturer part number R300211.
- Designed for professional electrical applications.
- Suitable for replacing an installed component with the same reference.
- Supports planned maintenance and equipment refurbishment.
- Manufacturer-specific identification simplifies spare-parts management.
- Intended for installation by suitably qualified personnel.
- Compatible with equipment specifically requiring Mersen R300211.
Reliable Component Identification for Industrial Systems
Industrial electrical equipment often requires replacement components to match an exact manufacturer reference. Using the correct part number helps ensure that the selected component has the appropriate electrical characteristics, dimensions, connections and mounting arrangement for the intended system.
Before fitting the Mersen R300211, engineers should compare the complete markings on the original component with the equipment manual and current manufacturer documentation. Voltage, current, installation method, terminal layout and system compatibility should all be verified before commissioning.
Typical Applications
- Industrial electrical maintenance.
- Machinery servicing and repair.
- Electrical control panel refurbishment.
- Power distribution equipment maintenance.
- OEM equipment replacement projects.
- Industrial spare-parts inventories.
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 | R300211 | |
| Catalogue No | A070UD32LI900 | |
| Description | Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 900A With Striker Slotted Blades long | |
| EAN/UPC Code | 3605340325003 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 900 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 32 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 990 kA²s | |
| Melting I2t | 170 kA²s | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Silver-Plated Copper | |
| Connection/Terminal Type | Slotted Blades | |
| Product Width | 59 mm | |
| Product Length | 153 mm | |
| Product Height | 65 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 2.2299 kg | |
| Sell Pack Width | 160 mm | |
| Sell Pack Length | 195 mm | |
| Sell Pack Height | 72 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.7433 kg | |
| Power Dissipation at Rated Current Value | 125 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen R300211?
The R300211 is a Mersen industrial electrical component identified by its manufacturer-specific part number. Its exact configuration and ratings should be confirmed using current Mersen technical documentation.
How can I confirm that the R300211 is compatible with my equipment?
Compare the complete part number and product markings with the existing component, equipment manual, electrical drawings and current Mersen documentation.
Can the R300211 replace a component with a different part number?
A component with a different reference should only be used when its electrical ratings, dimensions, terminals and manufacturer-approved compatibility have been fully verified.
Who should install the Mersen R300211?
Installation should be carried out by a suitably qualified electrical engineer or technician following the applicable isolation and electrical safety procedures.
Where is this component typically used?
The R300211 may be used in industrial machinery, electrical panels, power distribution equipment and maintenance applications where this exact Mersen reference is specified.
Trusted Industrial Electrical Solutions
Mersen products are used by engineers, OEM manufacturers, panel builders and maintenance professionals to support reliable electrical protection, power management and industrial equipment operation.
