Semiconductor Fuse, 1000A, Fast-Acting, 500V AC, Bolt-On MPN:A50QS1000-4
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In Stock
Free Shipping
In Stock
SKU
510-G3547494
Semiconductor Fuse, 1000A, Fast-Acting, 500V AC, Bolt-On
Protect your high-power electrical systems with Mersen's reliable Semiconductor Fuses. These fast-acting fuses are designed for 1000A and 500V AC/DC applications, ensuring safe and efficient operation. With a non-indicating design and interrupt rating of 200kA at 500V AC and 87kA at 500V DC, they provide reliable protection against overcurrent and short-circuit events. Ideal for use in industrial, commercial, and utility settings, these fuses are also compliant with REACH and RoHS standards. Their compact size and bolt-on design make them easy to install and maintain, reducing downtime and increasing overall system reliability.
Top product features:
- Fast-Acting design for rapid response to overcurrent conditions
- Interrupt Rating of 200kA at 500V AC and 87kA at 500V DC for effective current interruption
- Bolt-On body style for easy installation and secure mounting
Top product applications:
- Power Distribution Panels
- Overcurrent Protection in High-Ampacity Applications
- Motor Control Circuits
Semiconductor Fuse, 1,000 A, 500 V AC, 500 V DC, A50QS Series, Non-Indicating, Fast-Acting, Body Style Bolt-On, Non-Rejection, Interrupt Rating 200kA at 500V AC, 87kA at 500V DC, Fuse Size 7 in L x 2-7/8 in dia, Length 7 in, Diameter 2 7/8 in, Equivalent Brand and Series MERSEN A50QS, Equivalent Series A50QS, Body Material Glass, Single Element, Standards REACH, RoHS
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 50 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.50
- Package Width: 3.60
- Package Height: 3.20
- Package Weight: 4.70
Product info last updated on February 6, 2026 4:50am UTC
Category: Fuses and Accessories