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MERSEN ALS250 Fast-Acting Bolt-On Fuse, 250 A, 125 V DC - Fast-Acting & General Purpose Bolt-On Fuses
MERSENFast-Acting & General Purpose Bolt-On Fuses

MERSEN ALS250 Fast-Acting Bolt-On Fuse, 250 A, 125 V DC

The MERSEN ALS Series Forklift Limiter Fuse (MPN ALS250) is a fast-acting and general purpose bolt-on fuse rated at 250 A and 125 V DC. This non-indicating fuse is designed for overcurrent protection in industrial…

SKU 3G-OTH-23669

Also listed as: ALS 250 · ALS-250

Brand
MERSEN
Item
ALS250 Fast-Acting Bolt-On Fuse, 250 A, 125 V DC
Part Number
ALS250
Category
Fast-Acting & General Purpose Bolt-On Fuses
Available to Order
Also known as:ALS250MERSEN
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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
ALS250
Series
ALS
Type
Bolt-On, Gen Purpose, 250 A, Non-Indicating
DC
125 V

Technical Documents

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

Product Description

The MERSEN ALS Series Forklift Limiter Fuse (MPN ALS250) is a fast-acting and general purpose bolt-on fuse rated at 250 A and 125 V DC. This non-indicating fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the MERSEN ALS250 forklift limiter fuse used for?

The MERSEN ALS250 is a fast-acting bolt-on fuse designed for overcurrent protection in industrial forklifts and material handling equipment. It safeguards DC circuits rated up to 125 V DC and 250 A, preventing damage from short circuits or overloads in demanding warehouse and factory environments.

What are the specifications of the MERSEN ALS250 fuse?

The MERSEN ALS250 is part of the ALS series, rated at 250 A and 125 V DC. It is a non-indicating, general purpose bolt-on fuse with a fast-acting characteristic. The manufacturer part number is ALS250, and it is designed for bolt-on mounting in industrial power distribution applications.

Where to buy the MERSEN ALS250 fuse worldwide?

3G Electric supplies the MERSEN ALS250 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to source this fuse for your forklift or DC power system needs.

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

To select the correct MERSEN ALS fuse, match the voltage rating (125 V DC) and current rating (250 A) 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 to confirm proper overcurrent protection sizing.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.
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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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The MERSEN ALS175 is a 175 A, 125 V DC fast-acting bolt-on fuse from the ALS series. It is a non-indicating, general purpose fuse designed for overcurrent protection in DC power circuits. Typical applications include industrial equipment such as forklifts, where bolt-on mounting ensures secure installation
MERSEN
The MERSEN ALS175 is a 175 A, 125 V DC fast-acting bolt-on fuse from the ALS series. It is a non-indicating, general purpose fuse designed for overcurrent protection in DC power circuits. Typical applications include industrial equipment such as forklifts, where bolt-on mounting ensures secure installation

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