The DCT5-2 fuse delivers reliable fast-acting protection for critical circuits, rated at 750VAC and 1000VDC with a 5A current capacity. Compact midget design with ferrule terminals and high breaking capacity.
£19.60
The Mersen DCT5-2 is a compact fast-acting midget fuse designed to provide dependable overcurrent and short-circuit protection for demanding AC and DC electrical systems. As part of the Mersen Amp-Trap® DCT series, it is suited to circuits where rapid fault interruption is required to protect sensitive components and minimise equipment damage.
The DCT5-2 combines high-voltage capability with a space-saving cylindrical construction. Its fast-acting operating characteristic allows the fuse to respond quickly to excessive current, making it suitable for industrial control equipment, power conversion systems, test instruments and other applications containing sensitive electrical or electronic components.
With a rated current of 5 A and voltage ratings of up to 750 V AC and 1000 V DC, the Mersen DCT5-2 supports reliable protection in elevated-voltage circuits. Its standard 10 × 38 mm midget format enables straightforward installation in compatible fuse holders and fuse blocks.
Fast-acting fuses such as the Mersen DCT5-2 interrupt excessive current rapidly, helping limit the electrical and thermal energy passed through to protected equipment. This response is particularly important in circuits containing semiconductor devices, electronic controls and other components that can be damaged by sustained fault current.
The DCT series is designed for applications requiring compact dimensions, high operating voltages and dependable fault clearing. Its cylindrical construction supports convenient installation and replacement while helping engineers create space-efficient electrical protection systems.
| Current | 5 A |
|---|---|
| Voltage | 000 V |
| Item number | DCT5-2 |
| Description | Fuse DCT - Midget - Fast-Acting 750VAC 1000VDC 5A Ferrule Amp-Trap® |
| EAN/UPC Code | 782001352424 |
| Rated voltage AC UL | 750 V |
| Rated voltage DC UL | 1000 V |
| Frequency (Hz) | 50/60 Hz |
| Ampere Rating | 5 A |
| AC or DC | AC/DC |
| Fuse Class | Midget |
| Speed/Characteristic | Fast-Acting |
| Mounting | Clip |
| AC Max I.R./Breaking Capacity | I1: 100 kA |
| Connection/Terminal Material | Tin-Plated Copper |
| Connection/Terminal Type | Ferrule |
| Product Diameter | 10.3 mm |
| Product Length | 38.1 mm |
| Sell Pack Quantity | 10 EA |
| Sell Pack Weight | 0.0771 kg |
| Sell Pack Width | 22.4 mm |
| Sell Pack Length | 41.4 mm |
| Sell Pack Height | 54.1 mm |
| Product group | Low Voltage UL/CSA Fuses |
| Body/Insulating Material | GMG |
| Product Weight | 0.0073 kg |
| HS Code | 85361010 |
| Country of Manufacture | Mexico |
The DCT5-2 provides fast overcurrent and short-circuit protection for sensitive AC and DC circuits, including industrial controls, power supplies, test equipment and renewable-energy systems.
The Mersen DCT5-2 has a rated current of 5 A.
The fuse is rated for applications up to 750 V AC and 1000 V DC.
Yes. It has a fast-acting characteristic that allows it to interrupt excessive current rapidly and protect sensitive electrical components.
The DCT5-2 is designed for compatible 10 × 38 mm midget fuse holders and fuse blocks with ferrule-style connections.
Mersen Amp-Trap® fuses are widely specified by electrical engineers, panel builders and equipment manufacturers for dependable overcurrent protection in industrial, electronic and renewable-energy systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...