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Mersen A4J200
Fuse 600V 200A Fast-Acting Class J A4J Series
Product Description
The Amp-Trap A4J series fast-acting fuses provide superior current-limiting protection suitable for various applications. With a rated voltage of 600V AC and 300V DC, these fuses are engineered to ensure safety and reliability in electrical systems.
The unique design of the A4J fuses prevents the use of substitutes that may have lower voltage ratings or interrupting capabilities, thereby maintaining the integrity of the system. The fuse features a breaking capacity of 200 kA, ensuring robust performance under fault conditions.
Constructed with a brass alloy terminal type and GMG insulating material, this fuse is both durable and compliant with ROHS regulations. The dimensions measure 1.62 inches in diameter and 5.75 inches in length, with a weight of 0.8 lb, making it suitable for various installation requirements.
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
- 600 V
- Rated voltage DC UL
- 300 V
- Ampere Rating
- 200 A
- ROHS Compliant
- Yes
- Fuse Class
- Class J
- Speed/Characteristic
- Fast-Acting
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Documents
Data Sheet
Datasheet for Mersen A4J200, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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