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MERSEN Fuse: TRM Series, Midget, Time-Delay, 400 mA, 250 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: TRM Series, Midget, Time-Delay, 400 mA, 250 V AC, 13/32 in x 1 1/2 in

The MERSEN TRM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 400 mA and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating body, identified by manufacturer part number TRM4/10.

SKU 3G-OTH-24193

Brand
MERSEN
Item
Fuse: TRM Series, Midget, Time-Delay, 400 mA, 250 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
TRM4/10
Series
TRM
Type
Midget, Time-Delay, 400 mA, 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 TRM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 400 mA and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating body, identified by manufacturer part number TRM4/10.

Frequently Asked Questions

What is the MERSEN TRM Series fuse used for?

The MERSEN TRM Series time-delay midget fuse is used for overcurrent protection in industrial control circuits, instrumentation, and small motor branch circuits. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening, making it suitable for applications where short overloads are common.

What are the specifications of the MERSEN TRM4/10 fuse?

The MERSEN TRM4/10 is a 400 mA, 250 V AC time-delay midget fuse from the TRM Series. It has a non-indicating cylindrical body measuring 13/32 in x 1 1/2 in. The manufacturer part number is TRM4/10. This fuse is designed for reliable overcurrent protection in industrial equipment.

Where to buy MERSEN TRM4/10 fuses worldwide?

3G Electric supplies MERSEN TRM4/10 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine MERSEN components to support your operations anywhere in the world.

How to select the correct MERSEN TRM series fuse for an application?

To select the correct MERSEN TRM series fuse, verify the required current rating (e.g., 400 mA for TRM4/10), voltage rating (250 V AC), and physical size (13/32 in x 1 1/2 in). Ensure the time-delay characteristic matches your circuit's inrush profile. Consult the MERSEN datasheet for application-specific guidance and coordination with upstream protection.

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 time-delay 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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