MERSEN A4BQ500 Class L Time-Delay Bolt-On Fuse, 500 A, 600 V AC, 500 V DC
The MERSEN A4BQ Series Class L Time-Delay Bolt-On Fuse (MPN A4BQ500) is a 500 A, 600 V AC, 500 V DC industrial fuse. It features a bolt-on body design for secure mounting in high-current applications.
SKU 3G-OTH-27011
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MERSEN A4BQ Series Class L Time-Delay Bolt-On Fuse (MPN A4BQ500) is a 500 A, 600 V AC, 500 V DC industrial fuse. It features a bolt-on body design for secure mounting in high-current applications.
Frequently Asked Questions
What is the MERSEN A4BQ500 fuse used for?
The MERSEN A4BQ500 is a Class L time-delay bolt-on fuse rated 500 A, 600 V AC, and 500 V DC. It is used for high-current industrial overcurrent protection in switchboards, panelboards, and motor control centers where secure bolt-on mounting is required.
What are the specifications of the MERSEN A4BQ500 fuse?
The MERSEN A4BQ500 is a Class L, A4BQ Series, time-delay bolt-on fuse rated 500 A, 600 V AC, and 500 V DC. It features a bolt-on body design for secure mounting. The manufacturer part number is A4BQ500.
Where to buy MERSEN A4BQ500 fuses worldwide?
3G Electric supplies the MERSEN A4BQ500 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct MERSEN A4BQ500 fuse for an application?
To select the MERSEN A4BQ500, verify your system voltage does not exceed 600 V AC or 500 V DC, and the continuous current does not exceed 500 A. Ensure the bolt-on mounting matches your fuse holder. Consult a qualified engineer for coordination studies.
Used in
Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN time-delay bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
