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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 12 A, 600 V AC, 600 V DC - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: ATM Series, Midget, Fast-Acting, 12 A, 600 V AC, 600 V DC

The MERSEN ATM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 12 A, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number ATM12.

SKU 3G-OTH-134018

Also listed as: ATM 12 · ATM-12

Brand
MERSEN
Item
Fuse: ATM Series, Midget, Fast-Acting, 12 A, 600 V AC, 600 V DC
Category
Fast-Acting Cylindrical Fuses
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
ATM12
Type
Midget, Fast-Acting, 12 A, 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 12 A, 600 V AC, and 600 V DC. It measures 13/32 in x 1 1/2 in and is identified by manufacturer part number ATM12.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN ATM12 fuse used for?

The MERSEN ATM12 is a fast-acting midget fuse rated 12 A, 600 V AC/DC. It protects sensitive circuits in industrial control panels, instrumentation, and power supplies where rapid overcurrent interruption is required to prevent damage to downstream components.

What are the specifications of the MERSEN ATM12 fuse?

The MERSEN ATM12 is a 12 A, fast-acting midget fuse rated 600 V AC and 600 V DC. It measures 13/32 in x 1 1/2 in, part of the ATM Series. Its compact cylindrical body is designed for use in standard midget fuse holders across industrial electrical systems.

Where to buy MERSEN ATM12 fuses worldwide?

3G Electric supplies the MERSEN ATM12 fuse to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fast-acting midget fuse.

How to select the right MERSEN ATM fuse for my application?

Select the MERSEN ATM fuse by matching voltage (600 V AC/DC), current rating (e.g., 12 A), and interrupting capacity to your circuit. Fast-acting types protect sensitive electronics. Confirm physical dimensions (13/32 in x 1 1/2 in) fit your holder. Consult a qualified engineer for coordination studies.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 10 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM10)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 10 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM10)
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 20 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM20)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 20 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM20)
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 25 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM25)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 15 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM15)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 500 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM1/2)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 500 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM1/2)
MERSEN Fuse: ATM Series, Midget, Fast-Acting, 125 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM1/8)
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MERSEN Fuse: ATM Series, Midget, Fast-Acting, 125 mA, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN ATM1/8)

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