MERSEN FUSE 600V 1/8A MIDGET FUSE ATM1/8

MERSEN FUSE 600V 1/8A MIDGET FUSE ATM1/8

Why Choose the MERSEN FUSE 600V 1/8A MIDGET FUSE ATM1/8?

SKU: ATM1/8Alt SKU: ATM18MPN: ATM1/8
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Why Choose the Mersen ATM1/8 Fast-Acting Fuse?

The Mersen ATM1/8 is a premium fast-acting midget fuse designed to provide reliable supplementary overcurrent protection for industrial control circuits, instrumentation, electronic equipment and power supplies. As part of the trusted Mersen Amp-Trap ATM series, it delivers rapid interruption of fault currents to help protect sensitive components from damage caused by overloads and short circuits.

With a rated current of 0.125 A (1/8 A) and voltage ratings of 600 V AC and 600 V DC, the ATM1/8 is suitable for demanding industrial and commercial applications. Its fast-acting operating characteristic ensures quick response to fault conditions, making it ideal for protecting low-current electronic and control circuits.

Manufactured in the standard 10 × 38 mm midget fuse format, the ATM1/8 fits a wide range of compatible fuse holders and fuse blocks. Its compact size, high interrupting capacity and dependable current-limiting performance make it a preferred choice for OEM equipment, automation systems and industrial control panels.

Key Advantages

  • Compact fast-acting midget fuse for supplementary circuit protection.
  • 0.125 A current rating for sensitive low-current applications.
  • 600 V AC/DC voltage rating for industrial electrical systems.
  • Fast fault response helps protect delicate electronic equipment.
  • Current-limiting construction reduces fault energy.
  • Compact 10 × 38 mm format for straightforward installation.

Key Features

  • Mersen Amp-Trap ATM series.
  • 0.125 A rated current.
  • 600 V AC rated voltage.
  • 600 V DC rated voltage.
  • Fast-acting operating characteristic.
  • 100 kA interrupting rating.
  • Current-limiting midget fuse construction.
  • Compatible with standard 10 × 38 mm fuse holders.

Fast Protection for Sensitive Electrical Circuits

The Mersen ATM1/8 is engineered to interrupt fault currents rapidly, helping prevent damage to sensitive electrical and electronic equipment. Its fast-acting design makes it particularly suitable for circuits where even brief overcurrent conditions could result in component failure.

Its current-limiting performance helps reduce the thermal and mechanical effects of short-circuit faults, improving system reliability while reducing maintenance costs in industrial installations.

Typical Applications

  • Industrial control panels.
  • Instrumentation systems.
  • Electronic control equipment.
  • Power supplies.
  • Automation machinery.
  • OEM electrical equipment.

Technical Specifications

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Current 0.125 A
Voltage 600 V
Device Type Fuse link
Fuse Class Fast acting
Manufacturer Mersen
Series Amp-Trap ATM
Model ATM1/8
Product type Fast-acting current-limiting fuse
Fuse format Midget (10 × 38 mm)
Rated current 0.125 A
Rated AC voltage 600 V AC
Rated DC voltage 600 V DC
Frequency 50 / 60 Hz
Interrupting rating 100 kA
Operating characteristic Fast acting
Mounting type Compatible midget fuse holder or fuse block
Applications Industrial control, instrumentation, electronic equipment and power supplies
HS Code 85361010
Country of Manufacture Mexico

Frequently Asked Questions

What is the Mersen ATM1/8 used for?

The ATM1/8 provides supplementary overcurrent protection for industrial control circuits, instrumentation, electronic equipment and other sensitive electrical systems.

What is the current rating of the ATM1/8?

The Mersen ATM1/8 has a rated current of 0.125 A (1/8 A or 125 mA).

What voltage is the ATM1/8 rated for?

The fuse is rated for applications up to 600 V AC and 600 V DC.

Is the ATM1/8 a fast-acting fuse?

Yes. The ATM1/8 is a fast-acting fuse designed to interrupt fault currents quickly and protect sensitive electrical equipment.

What fuse holder should be used with the ATM1/8?

The ATM1/8 should be installed in a compatible 10 × 38 mm midget fuse holder or fuse block.

Trusted Protection for Industrial Equipment

Mersen Amp-Trap ATM fast-acting fuses are trusted by electrical engineers, panel builders and OEM manufacturers for dependable supplementary protection of sensitive industrial electrical circuits.