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MERSEN FUSE A 070 URD 32 LI 1000 A070URD32LI1000
The A070UD32LI1000 high-speed fuse provides robust circuit protection for demanding industrial and power electronics applications, supporting ratings up to 1,000A and voltages of 690VAC (IEC) and 700VAC (UL). Featuring a striker indication system and slotted blade terminals for secure installation.
£142.15
Why Choose the Mersen S300212 Electrical Protection Component?
The Mersen S300212 is an industrial electrical protection component intended for use within a compatible Mersen fuse, power distribution or protection assembly. It is suitable for professional maintenance, replacement and OEM applications where accurate component identification and dependable system compatibility are essential.
Mersen electrical protection products are used across industrial machinery, automation, motor control, power conversion and electrical distribution systems. Selecting the exact S300212 manufacturer reference helps preserve the mechanical fit, electrical performance and protection coordination specified for the original equipment.
Before ordering or installing the Mersen S300212, its precise product type, electrical ratings, dimensions, mounting method and connection arrangement should be verified against the original component, equipment manual or official Mersen technical documentation. Components with a similar appearance may have different operating characteristics and should not be considered interchangeable without confirmation.
Key Advantages
- Designed for use within compatible Mersen electrical protection systems.
- Suitable for industrial maintenance, replacement and OEM requirements.
- Helps preserve the approved configuration of the original equipment.
- Supports dependable operation in demanding industrial environments.
- Suitable for machinery, automation and power distribution equipment.
- Clearly identified by the Mersen reference S300212.
Key Features
- Mersen electrical protection technology.
- Manufacturer reference: S300212.
- Designed for professional industrial installation.
- Suitable for compatible fuse and electrical protection assemblies.
- Supports equipment servicing and component replacement.
- Intended for dependable operation in industrial electrical systems.
- Suitable for control panels, machinery and power equipment.
- Requires verification against the original equipment specification.
Reliable Protection for Industrial Electrical Systems
Correctly selected electrical protection components help reduce the risk of equipment damage caused by overloads, short circuits and other abnormal electrical conditions. They also support effective fault isolation, safer maintenance and improved continuity of operation within industrial machinery and power systems.
The Mersen S300212 should only be installed where its manufacturer reference and technical characteristics correspond with the approved equipment specification. The voltage rating, current rating, physical dimensions, mounting arrangement and connection type should always be checked before replacing an existing component.
Typical Applications
- Industrial electrical control panels.
- Manufacturing machinery and automation equipment.
- Power distribution and conversion systems.
- Motor control and variable speed drive installations.
- OEM electrical protection assemblies.
- Industrial maintenance and replacement programmes.
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 | S300212 | |
| Catalogue No | A070UD32LI1000 | |
| Description | Square Body High-Speed Fuse Protistor® Size 32 aR 690VAC IEC 700VAC UL 1000A With Striker Slotted Blades long | |
| EAN/UPC Code | 3605340325027 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 1000 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 32 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 1380 kA²s | |
| Melting I2t | 240 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 | 135 W | |
| HS Code | 85361090 | |
| Country of Manufacture | France |
Frequently Asked Questions
What is the Mersen S300212 used for?
The Mersen S300212 is intended for use within a compatible industrial electrical protection assembly. Its precise function should be confirmed against the original equipment documentation or official Mersen technical information.
Can the S300212 be used as a direct replacement?
It should only be used as a direct replacement when the complete manufacturer reference, electrical ratings, dimensions, mounting method and connection arrangement match the original component.
Where might the Mersen S300212 be installed?
Depending on the approved system specification, it may be installed in compatible electrical panels, industrial machinery, automation equipment or power protection assemblies.
What should be checked before ordering the S300212?
Check the complete part number, product label, voltage and current requirements, physical dimensions, mounting arrangement and connection type against the relevant equipment documentation.
Who should install the Mersen S300212?
The component should be selected and installed by a suitably qualified electrical professional in accordance with the equipment instructions and applicable electrical safety requirements.
Trusted Electrical Protection for Industrial Equipment
Mersen electrical protection technologies are widely specified by panel builders, maintenance engineers and equipment manufacturers for dependable performance in industrial distribution, automation and machinery applications.
