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Mersen A2D1R
Fuse Amp-Trap 2000 250V 1A Time-Delay Class RK1 A2D Series
Product Description
The Amp-Trap 2000 SmartSpot time-delay A2D-R fuses offer IEC Type 2 'no damage' protection for mains, feeders, and branch circuits. These fuses are engineered to open rapidly in extreme fault conditions, ensuring maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components. In addition, they provide the necessary time-delay for accommodating motor in-rush currents.
A2D-R fuses are suitable for replacing older 250V Class H, K, or RK5 fuses that may already be in use. With a rated AC and DC voltage of 250V and an ampere rating of 1A, these fuses are compliant with ROHS standards. The Class RK1 designation indicates their time-delay characteristic, while the clip mounting facilitates easy installation. The maximum interrupting rating is 200 kA, ensuring high reliability under fault conditions.
Constructed with a body made from PolyTube, the fuses feature tin-plated copper for their terminal connections, utilizing a ferrule type. The dimensions of the product include a weight of 0.04 lb, a diameter of 0.56 in, and a length of 2 in, making them compact and lightweight.
Offer details
- Best offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- 0 pcs.On RequestUpdated at: 14-09-2026
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Mersen
- Rated voltage AC UL
- 250 V
- Rated voltage DC UL
- 250 V
- Ampere Rating
- 1 A
- ROHS Compliant
- Yes
- Fuse Class
- Class RK1
- Speed/Characteristic
- Time Delay
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Documents
Data Sheet
Datasheet for Mersen A2D1R, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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