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MERSEN FUSE 5,5 URD 33 D11A 2000A PC33UD55V20CD1A
High-speed aR fuse with 2000A rating, suitable for protecting power semiconductor devices. Features striker indication and DIN 110 blade terminals for bolted mounting.
£266.74
Why Choose the Mersen S1015765 Electrical Protection Component?
The Mersen S1015765 is an industrial electrical protection component intended for use in a compatible Mersen fuse or power protection assembly. It is suitable for professional maintenance, replacement and original equipment manufacturing applications where accurate component identification and dependable system compatibility are essential.
Mersen electrical protection products are used in industrial automation, machinery, motor control, power conversion and electrical distribution systems. Specifying the correct manufacturer reference helps preserve the intended electrical performance, mechanical fit and protection coordination of the original installation.
Before ordering the Mersen S1015765, the complete reference and technical details should be checked against the existing component, equipment manual or approved bill of materials. The applicable voltage, current, dimensions, mounting method and connection arrangement must be verified for the intended system.
Key Advantages
- Designed for use in compatible Mersen electrical protection systems.
- Suitable for industrial maintenance, replacement and OEM requirements.
- Helps preserve the original protection and equipment configuration.
- Supports reliable operation in demanding industrial environments.
- Suitable for machinery, automation and power equipment applications.
- Clearly identified by the Mersen reference S1015765.
Key Features
- Mersen electrical protection technology.
- Manufacturer reference: S1015765.
- Designed for professional industrial installation.
- Suitable for compatible electrical protection assemblies.
- Supports equipment servicing and component replacement.
- Intended for reliable 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 operating conditions. They also support effective fault isolation, safer maintenance and improved continuity of operation within industrial systems.
The Mersen S1015765 should only be installed where its reference and technical characteristics correspond with the approved equipment specification. Components that appear physically similar may have different electrical ratings, connection arrangements or operating characteristics and should not be considered interchangeable without verification.
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 | |
|---|---|---|
| Current | 2000 A | |
| Fuse Type | Semiconductor | |
| Fuse Class | aR | |
| Voltage | 550 V | |
| Item number | S1015765 | |
| Catalogue No | PC33UD55V20CD1A | |
| Description | Square Body High-Speed Fuse Protistor® Size 33 aR 550VAC IEC 600VAC UL 2000A With Striker DIN 110 Blades | |
| EAN/UPC Code | 3605340503852 | |
| Rated voltage AC UL | 600 V | |
| Rated voltage AC IEC | 550 V | |
| Ampere Rating | 2000 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 33 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 4500 kA²s | |
| Melting I2t | 950 kA²s | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Design Details | Reinforced Terminal | |
| Indication System | Yes | |
| Indication System Type | Striker | |
| Connection/Terminal Material | Silver-Plated Copper | |
| Connection/Terminal Type | DIN 110 Blades | |
| Product Width | 73 mm | |
| Product Length | 134.6 mm | |
| Product Height | 78.5 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 2.622 kg | |
| Sell Pack Width | 140 mm | |
| Sell Pack Length | 240 mm | |
| Sell Pack Height | 90 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.874 kg | |
| Power Dissipation at Rated Current Value | 290 W | |
| HS Code | 85361090 |
Frequently Asked Questions
What is the Mersen S1015765 used for?
The Mersen S1015765 is intended for use in a compatible industrial electrical protection assembly. Its precise function should be confirmed from the original equipment documentation.
Can the S1015765 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 S1015765 be installed?
Depending on its approved specification, it may be installed in compatible electrical panels, industrial machinery, automation equipment or power protection assemblies.
What should be checked before ordering the S1015765?
Check the complete part number, product label, voltage and current requirements, physical dimensions, mounting arrangement and connection type against the equipment documentation.
Who should install the Mersen S1015765?
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 power distribution, automation and machinery applications.
