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MERSEN ATMR1-1/4 Fast-Acting Cylindrical Fuse - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN ATMR1-1/4 Fast-Acting Cylindrical Fuse

The MERSEN ATMR Series Fast-Acting Cylindrical Fuse (SKU ATMR1-1/4, MPN ATMR1-1/4) is a 1.25 A, 600 V AC, non-indicating, single-element fuse with a melamine body, sized 13/32 in x 1 1/2 in. Designed for branch…

SKU 3G-OTH-772552

Also listed as: ATMR114 · ATMR1 1 4 · ATMR1-1-4

Brand
MERSEN
Item
ATMR1-1/4 Fast-Acting Cylindrical Fuse
Part Number
ATMR1-1/4
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
ATMR1-1/4
Series
ATMR
Type
Fast-Acting, 1.25 A, Non-Indicating, 13/32 in x 1 1/2 in
AC
600 V
Element
Single
Body Material
Melamine
Fuse Applications
Branch Circuit Protection
Compatible Fuse Block Series
USFMCC

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

Product Description

The MERSEN ATMR Series Fast-Acting Cylindrical Fuse (SKU ATMR1-1/4, MPN ATMR1-1/4) is a 1.25 A, 600 V AC, non-indicating, single-element fuse with a melamine body, sized 13/32 in x 1 1/2 in. Designed for branch circuit protection, it is compatible with the USFMCC fuse block series.

Frequently Asked Questions

What is the MERSEN ATMR1-1/4 fuse used for?

The MERSEN ATMR1-1/4 fast-acting fuse is used for branch circuit protection in industrial electrical systems. It safeguards wiring and equipment from overcurrents up to 600 V AC. 3G Electric supplies this fuse globally, supporting maintenance and safety across manufacturing, HVAC, and process industries.

What are the specifications of the MERSEN ATMR1-1/4 fuse?

The MERSEN ATMR1-1/4 is a 1.25 A, 600 V AC, fast-acting, non-indicating, single-element fuse. It has a melamine body, measures 13/32 in x 1 1/2 in, and is compatible with the USFMCC fuse block series. It is designed for branch circuit protection.

Where to buy the MERSEN ATMR1-1/4 fuse worldwide?

3G Electric supplies the MERSEN ATMR1-1/4 fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this fast-acting fuse for branch circuit protection.

How to select the right MERSEN ATMR fuse for branch circuit protection?

Select the MERSEN ATMR fuse based on your circuit's voltage (600 V AC max), current rating (e.g., 1.25 A), and interrupting requirements. Ensure compatibility with the USFMCC fuse block. For application guidance, consult a qualified engineer or contact 3G Electric for sourcing support.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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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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