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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 225 A, 600 V AC, 600 V DC - Time-Delay Blade Fuses
MERSENTime-Delay Blade Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 225 A, 600 V AC, 600 V DC

The MERSEN TRS225R is a Class RK5 time-delay blade fuse from the TRS-R series, rated 225 A at 600 V AC and 600 V DC. As a non-indicating, time-delay fuse, it provides overcurrent protection for industrial circuits…

SKU 3G-OTH-26835

Brand
MERSEN
Item
Fuse: Class RK5, TRS-R Series, Time-Delay, 225 A, 600 V AC, 600 V DC
Category
Time-Delay Blade Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
TRS225R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 225 A, Non-Indicating
AC
600 V
DC
600 V
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN TRS225R is a Class RK5 time-delay blade fuse from the TRS-R series, rated 225 A at 600 V AC and 600 V DC. As a non-indicating, time-delay fuse, it provides overcurrent protection for industrial circuits. 3G Electric interprets your demand and sources this genuine MERSEN fuse across 14 industrial departments, with specialist expertise in electrical components and controls.

Frequently Asked Questions

What is the MERSEN TRS225R fuse used for?

The MERSEN TRS225R is a Class RK5 time-delay blade fuse rated 225 A, 600 V AC, and 600 V DC. It protects industrial circuits with high inrush currents, such as motors, transformers, and lighting systems, by allowing temporary overloads while clearing sustained faults.

What are the specifications of the MERSEN TRS225R fuse?

The MERSEN TRS225R is a Class RK5, TRS-R series, time-delay, non-indicating blade fuse. It has a current rating of 225 A and voltage ratings of 600 V AC and 600 V DC. The manufacturer part number is TRS225R, and it is designed for overcurrent protection in industrial equipment.

Where to buy MERSEN TRS225R fuses worldwide?

You can source MERSEN TRS225R 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 on this MERSEN TRS-R series fuse.

How to select the correct MERSEN TRS-R fuse for an application?

To select the correct MERSEN TRS-R fuse, match the voltage rating (600 V AC or DC) and current rating (225 A for TRS225R) to your circuit requirements. Ensure the Class RK5 time-delay characteristic suits your load's inrush current. Consult the manufacturer's data sheet for coordination with upstream devices.

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 blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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