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MERSEN Fuse: TRM Series, Midget, Time-Delay, 30 A, 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, 30 A, 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 30 A and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating body, identified by manufacturer part number TRM30.

SKU 3G-OTH-25421

Also listed as: TRM 30 · TRM-30

Brand
MERSEN
Item
Fuse: TRM Series, Midget, Time-Delay, 30 A, 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
TRM30
Series
TRM
Type
Midget, Time-Delay, 30 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 TRM Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 30 A and 250 V AC. It features a 13/32 in x 1 1/2 in non-indicating body, identified by manufacturer part number TRM30.

Frequently Asked Questions

What is the MERSEN TRM30 fuse used for?

The MERSEN TRM30 is a time-delay midget fuse used to protect electrical circuits against overloads and short circuits. It is commonly applied in control panels, motor circuits, and industrial equipment where a temporary inrush current must be tolerated without nuisance opening.

What are the specifications of the MERSEN TRM30 fuse?

The MERSEN TRM30 is a TRM Series, midget, time-delay fuse rated at 30 A and 250 V AC. It has a non-indicating body measuring 13/32 in x 1 1/2 in. The manufacturer part number is TRM30. These specifications ensure reliable overcurrent protection in industrial applications.

Where to buy MERSEN TRM30 fuses worldwide?

You can source MERSEN TRM30 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MERSEN components for your industrial needs.

How to select the correct MERSEN TRM30 fuse for an application?

To select the correct MERSEN TRM30 fuse, verify the circuit voltage does not exceed 250 V AC and the continuous current does not exceed 30 A. The time-delay characteristic allows temporary inrush currents, making it suitable for motor or transformer circuits. Always consult the equipment manual for fuse type and rating.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: TRM Series, Midget, Time-Delay, 3.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3-1/2)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 3.5 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3-1/2)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 300 mA, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3/10)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 300 mA, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3/10)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 3.2 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3-2/10)
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MERSEN Fuse: TRM Series, Midget, Time-Delay, 3.2 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3-2/10)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM25)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM25)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 3 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM3)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 100 mA, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM1/10)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 100 mA, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM1/10)

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