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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 125 mA, 600 V AC, 600 V DC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: ATM Series, Midget, Fast-Acting, 125 mA, 600 V AC, 600 V DC

The MERSEN ATM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 125 mA, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number ATM1/8.

SKU 3G-OTH-127443

Also listed as: ATM18 · ATM1 8 · ATM1-8

Brand
MERSEN
Item
Fuse: ATM Series, Midget, Fast-Acting, 125 mA, 600 V AC, 600 V DC
Category
Fast-Acting Cylindrical Fuses
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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
ATM1/8
Type
Midget, Fast-Acting, 125 mA, 13/32 in x 1 1/2 in
AC
600 V
DC
600 V

Technical Documents

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

Product Description

The MERSEN ATM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 125 mA, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number ATM1/8.

Frequently Asked Questions

What is the MERSEN ATM1/8 fuse used for?

The MERSEN ATM1/8 is a fast-acting midget fuse used to protect sensitive electronic circuits and control equipment from overcurrent. Its 125 mA rating and 600 V AC/DC capability make it suitable for industrial instrumentation, power supplies, and motor control panels where rapid response to faults is critical.

What are the specifications of the MERSEN ATM1/8 fuse?

The MERSEN ATM1/8 is a fast-acting cylindrical fuse rated at 125 mA, 600 V AC, and 600 V DC. It is a midget fuse measuring 13/32 in x 1 1/2 in, part of the ATM Series, with manufacturer part number ATM1/8. These ratings ensure reliable protection in high-voltage industrial circuits.

Where to buy MERSEN ATM1/8 fuses worldwide?

3G Electric supplies the MERSEN ATM1/8 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this fast-acting midget fuse for your control or instrumentation application.

How to select the correct MERSEN ATM series fuse for a circuit?

To select the correct MERSEN ATM series fuse, match the voltage rating (600 V AC/DC) and current rating (e.g., 125 mA for ATM1/8) to your circuit's requirements. Ensure the interrupting capacity exceeds potential fault current. Consult the manufacturer's data sheet for time-current curves to confirm fast-acting performance for sensitive loads.

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.

MERSEN Products

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

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