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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 500 mA, 600 V AC, 600 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 500 mA, 600 V AC, 600 V DC

SKU 3G-OTH-27394

Brand
MERSEN
Item
Fuse: Class RK5, TRS-R Series, Time-Delay, 500 mA, 600 V AC, 600 V DC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
TRS1/2R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 500 mA, Non-Indicating
AC
600 V
DC
600 V
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

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

The MERSEN TRS-R Class RK5 time-delay fuse protects motor circuits and equipment with high inrush currents. It handles temporary overloads without nuisance opening, making it suitable for pumps, compressors, and conveyors in industrial plants.

What are the specifications of the MERSEN TRS1/2R fuse?

The MERSEN TRS1/2R is a Class RK5, TRS-R series, time-delay fuse rated 500 mA, 600 V AC and 600 V DC. It is non-indicating, cylindrical, and designed for branch-circuit protection where time-delay is required.

Where to buy MERSEN TRS1/2R fuses worldwide?

3G Electric supplies MERSEN TRS1/2R fuses worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote 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. The time-delay feature allows temporary overloads. Verify voltage rating (600 V AC/DC) and ensure the interrupting rating meets system fault current.

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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