Fast-acting midget fuse with 12A rating, suitable for 750VAC and 1000VDC applications with ferrule terminals and Amp-Trap® technology for reliable circuit protection.
£19.60
The Mersen DCT12-2 is a compact two-pole fuse holder designed to provide secure mounting and electrical connection for compatible replaceable fuse links. Its dual-pole configuration allows two circuit conductors to be individually protected within one organised assembly, making it suitable for industrial control panels, distribution equipment and OEM machinery.
Designed to support efficient panel construction and straightforward maintenance, the DCT12-2 keeps related fuse positions together in a space-conscious format. Compatible fuse links can be inspected and replaced without changing the complete holder assembly, helping reduce maintenance time and simplify circuit servicing.
The electrical protection provided by the completed installation is determined by the fuse links fitted to the holder. Fuse links must therefore be selected according to the circuit voltage, operating current, conductor capacity, required breaking capacity and appropriate time-current characteristic.
The Mersen DCT12-2 provides a convenient way to incorporate fuse protection into circuits where two conductors require individual overcurrent protection. Combining both fuse positions within one assembly helps reduce panel complexity and keeps associated protective devices grouped together for easier identification, inspection and maintenance.
When a correctly selected fuse link operates, the affected conductor is disconnected to help protect wiring and connected equipment from excessive current. Replacement fuse links must match the physical format and electrical ratings approved for both the holder and the protected circuit.
| Current | 12 A |
|---|---|
| Voltage | 000 V |
| Item number | DCT12-2 |
| Description | Fuse DCT - Midget - Fast-Acting 750VAC 1000VDC 12A Ferrule Amp-Trap® |
| EAN/UPC Code | 782001352462 |
| Rated voltage AC UL | 750 V |
| Rated voltage DC UL | 1000 V |
| Frequency (Hz) | 50/60 Hz |
| Ampere Rating | 12 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 | 85361050 |
| Country of Manufacture | Mexico |
The DCT12-2 is used to mount compatible replaceable fuse links and provide individual overcurrent protection for two circuit conductors.
The Mersen DCT12-2 has a two-pole configuration, with a separate fuse position for each protected conductor.
Fuse inclusion depends on the supplier's package. Unless the product listing specifically states otherwise, compatible fuse links should be selected and ordered separately.
The circuit current rating is determined by the conductor size, connected load, circuit design and the approved fuse links installed in the holder.
No. The fuse link must match the holder's required physical format and have suitable voltage, current, breaking-capacity and operating-characteristic ratings for the application.
Mersen circuit-protection products are widely used by electrical engineers, panel builders and equipment manufacturers for dependable fuse mounting, convenient maintenance and coordinated overcurrent protection.
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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...