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High-speed circuit protection fuse with 1000A rating, certified to IEC and UL standards, featuring a ceramic body and striker indication system.
£148.27
The Mersen B300082 is an industrial electrical replacement component identified by its manufacturer reference for use in compatible control, protection and power distribution equipment. It is suitable for maintenance and repair applications where accurate part identification is essential for preserving the original equipment configuration.
Using the correct Mersen reference helps engineers, panel builders and maintenance teams avoid unsuitable substitutions that may differ in electrical rating, physical dimensions or mounting arrangement. This supports dependable equipment operation while reducing installation difficulties and unnecessary downtime.
Before ordering or installing the B300082, all product markings should be compared with the original component and the relevant equipment documentation. The rated current, voltage, operating characteristic, terminal arrangement, dimensions and mounting format must be confirmed for the intended application.
Industrial electrical systems depend on components that meet the correct electrical and mechanical specifications. Matching the Mersen B300082 reference to the original product helps reduce the risk of installation errors, unsuitable substitutions and unreliable equipment performance.
The complete product markings should always be inspected before installation. In addition to confirming the B300082 reference, engineers should verify the component’s current and voltage ratings, operating class, dimensions, terminal configuration and mounting arrangement.
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Fuse Type | Semiconductor | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| Item number | B300082 | |
| Catalogue No | PC33UD69V1000TF | |
| Description | Square Body High-Speed Fuse Protistor® Size 33 aR 690VAC IEC 700VAC UL 1000A With Striker Flush ends metric threads | |
| EAN/UPC Code | 3605340323238 | |
| 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 | 33 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 990 kA²s | |
| Melting I2t | 170 kA²s | |
| AC Max I.R./Breaking Capacity | I1: 200 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 | 50.6 mm | |
| Product Height | 78.5 mm | |
| Sell Pack Quantity | 3 EA | |
| Sell Pack Weight | 2.4168 kg | |
| Sell Pack Width | 85 mm | |
| Sell Pack Length | 245 mm | |
| Sell Pack Height | 95 mm | |
| Product group | Semiconductor Protection Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.8056 kg | |
| Power Dissipation at Rated Current Value | 135 W | |
| HS Code | 85361090 |
The Mersen B300082 is an industrial electrical component identified by its manufacturer reference for use in compatible maintenance, repair and replacement applications.
It may be suitable as a replacement when its complete reference, electrical ratings, dimensions, terminals and mounting arrangement match the original component.
The rated current, rated voltage, operating characteristic, dimensions, terminal arrangement and mounting configuration should all be verified before installation.
It may be installed in compatible industrial machinery, control panels, automation equipment and power systems, subject to the original equipment specification.
Check the complete B300082 reference and all other markings on the original component against the equipment manual or official manufacturer documentation.
Mersen components are used by engineers, panel builders and maintenance professionals to support dependable operation across industrial electrical and power management systems.
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