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MERSEN ALS500 Fast-Acting Bolt-On Fuse, 500 A, 125 V DC, Non-Indicating - Fast-Acting & General Purpose Bolt-On Fuses
MERSENFast-Acting & General Purpose Bolt-On Fuses

MERSEN ALS500 Fast-Acting Bolt-On Fuse, 500 A, 125 V DC, Non-Indicating

The MERSEN ALS Series Forklift Limiter Fuse is a fast-acting and general purpose bolt-on fuse. This model, ALS500, is rated for 500 A at 125 V DC and is non-indicating. It is designed for use in forklift applications…

SKU 3G-OTH-23628

Also listed as: ALS 500 · ALS-500

Brand
MERSEN
Item
ALS500 Fast-Acting Bolt-On Fuse, 500 A, 125 V DC, Non-Indicating
Part Number
ALS500
Category
Fast-Acting & General Purpose Bolt-On Fuses
Available to Order
Also known as:ALS500MERSEN
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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

Technical Specifications

MERSEN
Manufacturer Part Number
ALS500
Series
ALS
Type
Bolt-On, Gen Purpose, 500 A, Non-Indicating
DC
125 V

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN ALS Series Forklift Limiter Fuse is a fast-acting and general purpose bolt-on fuse. This model, ALS500, is rated for 500 A at 125 V DC and is non-indicating. It is designed for use in forklift applications as a limiter fuse.

Frequently Asked Questions

What is the MERSEN ALS500 forklift limiter fuse used for?

The MERSEN ALS500 is a fast-acting, general purpose bolt-on fuse designed as a limiter fuse in forklift applications. It protects DC circuits rated at 125 V DC and 500 A from overcurrent conditions, helping prevent damage to electrical components in material handling equipment.

What are the specifications of the MERSEN ALS500 fuse?

The MERSEN ALS500 is a bolt-on, non-indicating fuse from the ALS Series. It is rated for 500 A at 125 V DC and is designed for general purpose and fast-acting overcurrent protection. The manufacturer part number is ALS500, and it is built for forklift limiter applications.

Where to buy the MERSEN ALS500 fuse worldwide?

3G Electric supplies the MERSEN ALS500 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse for your forklift fleet or DC power system.

How to select the correct MERSEN ALS series fuse for a forklift?

To select the correct MERSEN ALS series fuse, match the voltage rating (125 V DC) and current rating (500 A for the ALS500) to your forklift's circuit requirements. Ensure the bolt-on mounting style fits your fuse holder. Always consult the equipment manual or a qualified electrician for proper sizing.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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MERSEN Products

3G Electric supplies MERSEN fast-acting & general purpose bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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