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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 10 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, 10 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 10 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-133973

Also listed as: OTM 10 · OTM-10

Brand
MERSEN
Item
Fuse: OTM Series, Midget, Fast-Acting, 10 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Fast-Acting Cylindrical Fuses
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
OTM10
Type
Midget, Fast-Acting, 10 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 V

Technical Documents

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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 10 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 OTM10.

Frequently Asked Questions

What is the MERSEN OTM10 fuse used for?

The MERSEN OTM10 is a fast-acting midget fuse rated at 10 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 OTM10 fuse?

The MERSEN OTM10 is a fast-acting, non-indicating midget fuse rated 10 A at 250 V AC. It measures 13/32 in x 1 1/2 in and is part of the OTM Series. The manufacturer part number is OTM10, and it is designed for cylindrical fuse holders.

Where to buy MERSEN OTM10 fuses worldwide?

3G Electric supplies MERSEN OTM10 fuses worldwide. As a global industrial solutions provider, we handle full 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 correct MERSEN OTM10 fuse for my application?

To select the MERSEN OTM10, verify your circuit voltage (250 V AC max) and current rating (10 A). Ensure the fuse holder accepts 13/32 in x 1 1/2 in midget fuses. For fast-acting protection, match the interrupting rating to your system's fault current. Consult a qualified engineer for critical applications.

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: OTM Series, Midget, Fast-Acting, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM15)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM15)
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM20)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM20)
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 1 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM1)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM25)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM25)
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM5)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM5)
MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM3)
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MERSEN Fuse: OTM Series, Midget, Fast-Acting, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN OTM3)

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