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MERSEN FUSE 1000VDC/5A DCT5-2
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.
£9.80
Why Choose the Mersen DCT5-2 Fast-Acting Midget Fuse?
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.
Key Advantages
- Compact fast-acting fuse for sensitive electrical circuits.
- 5 A current rating for industrial control and electronic equipment.
- 750 V AC and 1000 V DC voltage ratings.
- Rapid fault interruption helps protect downstream components.
- Standard 10 × 38 mm midget format simplifies installation and replacement.
- Suitable for industrial, renewable-energy and specialist electrical applications.
Key Features
- Mersen Amp-Trap® DCT series.
- 5 A rated current.
- 750 V AC rated voltage.
- 1000 V DC rated voltage.
- Fast-acting operating characteristic.
- Compact 10 × 38 mm cylindrical body.
- Ferrule-style end connections.
- Designed for compatible midget fuse holders.
Reliable Fast-Acting Circuit Protection
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.
Typical Applications
- Industrial control panels and automation systems.
- Photovoltaic and renewable-energy equipment.
- Electronic power supplies and converters.
- Semiconductor and sensitive component protection.
- Electrical test and measurement equipment.
- Auxiliary power and traction circuits.
Technical Specifications
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| Voltage | 1000 V | |
|---|---|---|
| Current | 5 A | |
| Fuse Type | UL class | |
| Fuse Class | Fast acting | |
| 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 |
Frequently Asked Questions
What is the Mersen DCT5-2 used for?
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.
What is the current rating of the DCT5-2?
The Mersen DCT5-2 has a rated current of 5 A.
What voltage is the DCT5-2 rated for?
The fuse is rated for applications up to 750 V AC and 1000 V DC.
Is the Mersen DCT5-2 a fast-acting fuse?
Yes. It has a fast-acting characteristic that allows it to interrupt excessive current rapidly and protect sensitive electrical components.
What type of fuse holder does the DCT5-2 require?
The DCT5-2 is designed for compatible 10 × 38 mm midget fuse holders and fuse blocks with ferrule-style connections.
Trusted for High-Performance Circuit Protection
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.
