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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 2.25 A, 600 V AC, 600 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 2.25 A, 600 V AC, 600 V DC

The MERSEN TRS-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS2-1/4R) is a non-indicating, 2.25 A fuse rated for 600 V AC and 600 V DC. 3G Electric interprets your demand for industrial overcurrent…

SKU 3G-OTH-27524

Also listed as: TRS214R · TRS2 1 4R · TRS2-1-4R

Brand
MERSEN
Item
Fuse: Class RK5, TRS-R Series, Time-Delay, 2.25 A, 600 V AC, 600 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
TRS2-1/4R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 2.25 A, Non-Indicating
AC
600 V
DC
600 V

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN TRS-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS2-1/4R) is a non-indicating, 2.25 A fuse rated for 600 V AC and 600 V DC. 3G Electric interprets your demand for industrial overcurrent protection, sources this OEM fuse, and provides a competitive quote with dedicated support across 14 industrial departments.

Frequently Asked Questions

What is a MERSEN TRS-R Class RK5 time-delay fuse used for?

The MERSEN TRS-R Class RK5 time-delay fuse protects motor circuits and equipment with high inrush currents. Its 2.25 A rating and 600 V AC/DC capability make it suitable for industrial control panels, HVAC systems, and pump controls where reliable overcurrent protection is required.

What are the specifications of the MERSEN TRS2-1/4R fuse?

The MERSEN TRS2-1/4R is a Class RK5, TRS-R series, time-delay cylindrical fuse rated 2.25 A, 600 V AC, and 600 V DC. It is non-indicating and designed for branch-circuit protection. The manufacturer part number is TRS2-1/4R.

Where to buy MERSEN TRS2-1/4R fuses worldwide?

3G Electric supplies MERSEN TRS2-1/4R fuses to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class RK5 time-delay fuse.

How to select the right MERSEN TRS-R fuse for a motor circuit?

Select a MERSEN TRS-R fuse based on motor full-load current and starting characteristics. For a 2.25 A application, verify the circuit voltage (600 V AC/DC max) and ensure the time-delay feature accommodates inrush without nuisance opening. Always consult the manufacturer's time-current curves.

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: Class RK5, TRS-R Series, Time-Delay, 4.5 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS4-1/2R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 4.5 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS4-1/2R)
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