MERSEN A30QS500-4IL Very-Fast-Acting Bolt-On Square Fuse
The MERSEN A30QS Series A30QS500-4IL is a very-fast-acting bolt-on square fuse with a 500 A rating and 300 V AC/300 V DC voltage ratings. This indicating fuse is designed for overcurrent protection in industrial…
SKU 3G-OTH-24314
Also listed as: A30QS5004IL · A30QS500 4IL
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MERSEN A30QS Series A30QS500-4IL is a very-fast-acting bolt-on square fuse with a 500 A rating and 300 V AC/300 V DC voltage ratings. This indicating fuse is designed for overcurrent protection in industrial equipment.
Frequently Asked Questions
What is the MERSEN A30QS500-4IL fuse used for?
The MERSEN A30QS500-4IL is a very-fast-acting bolt-on square fuse used for overcurrent protection in industrial equipment. It is rated 500 A at 300 V AC/DC and features an indicating function to quickly identify a blown fuse, minimizing downtime in power distribution and control panels.
What are the specifications of the MERSEN A30QS500-4IL?
The MERSEN A30QS500-4IL is part of the A30QS series, rated 500 A with 300 V AC and 300 V DC voltage ratings. It is a very-fast-acting, bolt-on square fuse with an indicating design. The voltage type is AC/DC, and the manufacturer part number is A30QS500-4IL.
Where to buy the MERSEN A30QS500-4IL worldwide?
You can source the MERSEN A30QS500-4IL through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MERSEN fuses for industrial applications.
How to select the correct MERSEN A30QS fuse for an application?
To select the correct MERSEN A30QS fuse, match the voltage rating (300 V AC/DC) and current rating (500 A for the A30QS500-4IL) to your circuit requirements. Ensure the very-fast-acting characteristic suits sensitive equipment. Verify physical dimensions and bolt-on mounting style fit your fuse holder. Consult MERSEN application guides for coordination.
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3G Electric supplies MERSEN very-fast-acting bolt-on square fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.