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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in

The MERSEN OTM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 3 A and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer…

SKU 3G-OTH-133976

Brand
MERSEN
Item
Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
OTM3
Type
Midget, Fast-Acting, 3 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 V
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN OTM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 3 A and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer part number OTM3.

Frequently Asked Questions

What is the MERSEN OTM3 fuse used for?

The MERSEN OTM3 is a fast-acting midget fuse rated at 3 A and 250 V AC. It protects sensitive electronic circuits and equipment from overcurrent by opening quickly during a fault, commonly used in control panels, instrumentation, and industrial machinery.

What are the specifications of the MERSEN OTM3 fuse?

The MERSEN OTM3 is a fast-acting, non-indicating midget fuse rated at 3 A and 250 V AC. It measures 13/32 in x 1 1/2 in and belongs to the OTM Series. The manufacturer part number is OTM3.

Where to buy MERSEN OTM3 fuses worldwide?

3G Electric supplies the MERSEN OTM3 fuse to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fast-acting midget fuse.

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

To select the correct MERSEN OTM fuse, match the voltage rating (250 V AC) and current rating (3 A for OTM3) to your circuit requirements. Ensure the fast-acting characteristic suits sensitive loads. Verify physical dimensions (13/32 in x 1 1/2 in) fit your fuse holder.

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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