Why Choose the MERSEN FUSE 6,9 URU 236 P 235 BS236UU69V235P?
£191.76
The Mersen F097364, catalogue number BS236UU69V235P, is a high-speed Protistor® semiconductor protection fuse designed to protect sensitive power semiconductor devices against short-circuit faults. Manufactured to BS88-4 standards, this fuse delivers rapid fault interruption and high breaking capacity, making it ideal for protecting variable speed drives, inverters, UPS systems and industrial power conversion equipment.
Designed with a 36 × 55 mm British Standard body, the F097364 features a 235 A current rating and a 690 V AC operating voltage. The fuse incorporates a separated trip indicator, allowing remote indication or operation of auxiliary switching devices for improved maintenance and system monitoring.
As part of the trusted Mersen Protistor® range, this semiconductor fuse provides low let-through energy and exceptional protection for IGBTs, thyristors, diodes and rectifiers used in demanding industrial applications.
High-speed semiconductor fuses are specifically designed to protect expensive power electronic components by interrupting fault currents before damaging thermal energy can develop. Their fast response and low energy let-through help maximise equipment reliability while reducing repair costs and unplanned downtime.
The Mersen Protistor® BS236UU69V235P is suitable for protecting modern industrial power conversion equipment including inverters, converters, rectifiers, UPS systems and variable speed motor drives where dependable semiconductor protection is essential.
| Manufacturer | Mersen |
|---|---|
| Series | Protistor® |
| Model | F097364 |
| Catalogue number | BS236UU69V235P |
| Product type | High-speed semiconductor fuse |
| Rated current | 235 A |
| Rated voltage | 690 V AC |
| Standard | BS88-4 |
| Fuse size | 36 × 55 mm |
| Indicator | Separated trip indicator |
| Application | Semiconductor protection |
| Mounting | Fuse holder |
| Fuse designation | 6.9 URU 236P235 |
| Protection | High-speed protection for power semiconductors |
The F097364 is designed to protect semiconductor devices such as IGBTs, thyristors and rectifiers used in industrial power electronic equipment.
This Protistor® fuse has a 235 A current rating.
The fuse is rated for operation on systems up to 690 V AC.
The separated trip indicator allows visual or remote indication when the fuse has operated and can be connected to auxiliary monitoring devices.
It is suitable for protecting variable speed drives, UPS systems, converters, rectifiers, inverters and other industrial semiconductor equipment.
Mersen Protistor® semiconductor fuses are widely specified by OEMs, panel builders and industrial engineers for protecting high-value power electronic equipment in demanding industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...