Ferraz Shawmut Amp-Trap A4J200 Class J Current Limiting Fuse 200A 600V

MersenModel:A4J200
Location unavailable
Electrical Equipment
Qty:1
Condition: New
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Salter Industries

Seller since: Feb 2026

At a glance

Product
Ferraz Shawmut Amp-Trap A4J200 Class J Current Limiting Fuse 200A 600V
Manufacturer
Mersen
Model
A4J200
Category
Electrical Equipment
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Certification Standards
UL Listed, CSA Certified, RoHS Compliant
Continuous Current Rating
200A
Fuse Class
Class J
Housing Material
Fiberglass
Interrupting Rating
100A
Response Type
Fast-Acting
Voltage Rating AC
600V
Voltage Rating DC
300V

Supporting evidence

No supporting documents or certifications provided.

Description

The Ferraz Shawmut Amp-Trap A4J200 is a high-performance Class J current-limiting fuse designed for superior protection in industrial and commercial electrical systems. Manufactured by Mersen (formerly Ferraz Shawmut), this fuse offers fast-acting response to overcurrent conditions, minimizing damage to equipment and reducing downtime. It features a 200 Amp rating with voltage capabilities up to 600 VAC or 300 VDC, making it ideal for applications such as motor circuits, transformers, and power distribution panels. Key advantages include its high interrupting rating of 200 kA AC and 100 kA DC, which ensures safe operation under fault conditions, outperforming standard fuses in arc flash mitigation and selectivity. The fuse's compact design allows for easy integration into fuse holders, and its fiberglass body provides durability and resistance to environmental factors. Benefits include enhanced safety, reliable performance, and compliance with UL and CSA standards. Drawbacks may include higher cost compared to non-current-limiting fuses and the need for proper sizing to avoid nuisance tripping. This model is commonly used in manufacturing, HVAC systems, and renewable energy setups, offering better protection than similar products from competitors like Bussmann or Littelfuse due to its optimized time-current characteristics.
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Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
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Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
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Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

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