High-speed fuse offering reliable protection for sensitive power semiconductor devices up to 690VAC (IEC) and 700VAC (UL) with a 160A rating, featuring a ceramic square body, striker indication, and open slot blade terminals.
£107.42
The Mersen M300092 is a professional industrial electrical component intended for use with compatible Mersen circuit protection, power distribution and control equipment. Identified by the manufacturer reference M300092, it is suitable for maintenance, replacement and original equipment applications where precise component identification is essential.
Selecting the correct electrical component helps maintain equipment reliability, minimise unplanned downtime and reduce the risk of fitting an incompatible replacement. Ordering by the exact Mersen M300092 reference can simplify procurement, engineering stock control and scheduled maintenance activities.
Before installation, the component’s voltage rating, current rating, operating class, dimensions, terminal arrangement and mounting configuration should be verified against the existing part, equipment documentation or current Mersen technical information.
Industrial electrical systems depend on components with correctly matched electrical and mechanical characteristics. Parts that appear visually similar may have different current ratings, voltage ratings, operating characteristics, connection types or mounting dimensions.
Using the complete Mersen M300092 reference during procurement helps maintenance teams and panel builders identify the required component. All technical specifications should nevertheless be confirmed before installation, particularly when replacing an older part or fitting the component within safety-critical equipment.
| Item number | M300092 |
|---|---|
| Catalogue No | PC30UD69V160EF |
| Description | Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 160A With Striker Open Slot Blades |
| EAN/UPC Code | 3605340323375 |
| Rated voltage AC UL | 700 V |
| Rated voltage AC IEC | 690 V |
| Ampere Rating | 160 A |
| RoHS Compliant | Yes |
| AC or DC | AC |
| Speed/Characteristic | aR |
| Fuse Size | 30 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 9.2 kA²s |
| Melting I2t | 1.6 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 | Open Slot Blades |
| Product Width | 40 mm |
| Product Length | 100 mm |
| Product Height | 48 mm |
| Sell Pack Quantity | 3 EA |
| Sell Pack Weight | 0.7959 kg |
| Sell Pack Width | 140 mm |
| Sell Pack Length | 143 mm |
| Sell Pack Height | 65 mm |
| Product group | Semiconductor Protection Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 0.2653 kg |
| Power Dissipation at Rated Current Value | 37 W |
| HS Code | 85361090 |
| Country of Manufacture | France |
The Mersen M300092 is an industrial electrical component identified by Mersen part number M300092 for use with correctly matched electrical protection, distribution or control equipment.
It may be used as a replacement when its complete manufacturer reference, electrical ratings, dimensions, connection arrangement and mounting configuration match the original part.
Compare the full M300092 reference and all product markings with the existing component, equipment manual, electrical drawings or current Mersen technical documentation.
Yes. The voltage rating, current rating and operating characteristics must be suitable for the circuit and equipment in which the component will be installed.
Selection and installation should be completed by a suitably qualified electrical professional in accordance with the equipment instructions and applicable electrical safety requirements.
Mersen products are used by electrical engineers, panel builders, equipment manufacturers and maintenance professionals in industrial power management and circuit protection 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...