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
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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.
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.
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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.















