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3G Electric
MERSEN ACK Series Time-Delay Bolt-On Fuse - Time-Delay Bolt-On Fuses
MERSENTime-Delay Bolt-On Fuses

MERSEN ACK Series Time-Delay Bolt-On Fuse

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 140 A at 125 V DC (MPN ACK140).

SKU 3G-OTH-24548

Also listed as: ACK 140 · ACK-140

Brand
MERSEN
Item
ACK Series Time-Delay Bolt-On Fuse
Part Number
ACK140
Category
Time-Delay Bolt-On Fuses
Available to Order
Also known as:ACK140MERSEN
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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
ACK140
Series
ACK
Type
Bolt-On, Gen Purpose, 140 A, Non-Indicating
DC
125 V

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MERSEN Products
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 140 A at 125 V DC (MPN ACK140).

Frequently Asked Questions

What is the MERSEN ACK140 fuse used for?

The MERSEN ACK140 is a time-delay bolt-on fuse designed for forklift limiter applications. It protects DC circuits in material handling equipment, providing overcurrent protection for motors and controllers in industrial forklifts and similar battery-powered vehicles.

What are the specifications of the MERSEN ACK140 fuse?

The MERSEN ACK140 is part of the ACK Series, rated 140 A at 125 V DC. It is a non-indicating, general-purpose, time-delay bolt-on fuse. The manufacturer part number is ACK140. It is designed for forklift limiter applications and provides reliable overcurrent protection.

Where to buy MERSEN ACK140 fuses worldwide?

3G Electric supplies MERSEN ACK140 fuses 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. We source and deliver genuine MERSEN components to support your operations.

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

Select the MERSEN ACK series fuse based on the forklift's DC voltage (125 V DC max) and continuous current rating (140 A for the ACK140). Ensure the bolt-on mounting matches your fuse block. Consult the equipment manual for the required time-delay characteristic to avoid nuisance blowing during motor startup.

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
MERSEN
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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