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3G Electric
MERSEN ACK300 Time-Delay Bolt-On Fuse, 300 A, 125 V DC - Time-Delay Bolt-On Fuses
MERSENTime-Delay Bolt-On Fuses

MERSEN ACK300 Time-Delay Bolt-On Fuse, 300 A, 125 V DC

The MERSEN ACK Series is a time-delay bolt-on fuse designed for forklift limiter applications. This general-purpose, non-indicating fuse is rated for 300 A at 125 V DC, as specified by manufacturer part number ACK300.

SKU 3G-OTH-24617

Also listed as: ACK 300 · ACK-300

Brand
MERSEN
Item
ACK300 Time-Delay Bolt-On Fuse, 300 A, 125 V DC
Part Number
ACK300
Category
Time-Delay Bolt-On Fuses
Available to Order
Also known as:ACK300MERSEN
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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
ACK300
Series
ACK
Type
Bolt-On, Gen Purpose, 300 A, Non-Indicating
DC
125 V

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN ACK Series is a time-delay bolt-on fuse designed for forklift limiter applications. This general-purpose, non-indicating fuse is rated for 300 A at 125 V DC, as specified by manufacturer part number ACK300.

Frequently Asked Questions

What is the MERSEN ACK300 forklift limiter fuse used for?

The MERSEN ACK300 is a time-delay bolt-on fuse designed for forklift limiter applications. It protects DC circuits in industrial electric forklifts and material handling equipment from overcurrents, ensuring safe operation under high-current demands typical of lift motors.

What are the specifications of the MERSEN ACK300 fuse?

The MERSEN ACK300 is a 300 A, 125 V DC, non-indicating, time-delay bolt-on fuse from the ACK Series. It is a general-purpose limiter fuse with a bolt-on mounting style, suitable for DC circuits in forklifts and similar industrial equipment.

Where to buy MERSEN ACK300 fuses worldwide?

You can source MERSEN ACK300 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine MERSEN components for your forklift applications.

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

To select the correct MERSEN ACK series fuse, match the voltage rating (125 V DC) and current rating (300 A for ACK300) to your forklift's circuit requirements. Ensure the bolt-on mounting style fits your fuse holder. Consult the equipment manual for the exact MERSEN part number.

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 time-delay 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 ACL60 is a 60 A, 125 V DC time-delay bolt-on fuse from the ACL series. It is a non-indicating, general-purpose fuse designed for overcurrent protection in circuits requiring a bolt-on connection. Typical applications include industrial equipment and power systems where time-delay characteristics help accommodate inrush currents

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