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MERSEN TRS350R Class RK5 Time-Delay Blade Fuse - Time-Delay Blade Fuses
MERSENTime-Delay Blade Fuses

MERSEN TRS350R Class RK5 Time-Delay Blade Fuse

The MERSEN TRS-R Series TRS350R is a Class RK5 time-delay blade fuse rated 350 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems. 3G Electric…

SKU 3G-OTH-27784

Brand
MERSEN
Item
TRS350R Class RK5 Time-Delay Blade Fuse
Part Number
TRS350R
Category
Time-Delay Blade Fuses
Available to Order
Also known as:TRS350RMERSEN
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Technical Specifications

MERSEN
Manufacturer Part Number
TRS350R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 350 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 TRS-R Series TRS350R is a Class RK5 time-delay blade fuse rated 350 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems. 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 TRS350R fuse used for?

The MERSEN TRS350R is a Class RK5 time-delay blade fuse rated 350 A, 600 V AC/DC. It protects industrial motor circuits, transformers, and other equipment with high inrush currents. Its non-indicating design suits applications where visual blown-fuse indication is not required.

What are the specifications of the MERSEN TRS350R fuse?

The MERSEN TRS350R is a Class RK5, TRS-R Series, time-delay fuse rated 350 A, 600 V AC and 600 V DC. It is non-indicating and uses a blade-style body. The manufacturer part number is TRS350R. It is designed for overcurrent protection in industrial power distribution.

Where to buy the MERSEN TRS350R fuse worldwide?

3G Electric supplies the MERSEN TRS350R fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this TRS-R Series fuse to any country.

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/DC) and current rating (e.g., 350 A) to your circuit requirements. Ensure the Class RK5 time-delay characteristic handles motor start-up surges. Verify the fuse holder accepts blade-style fuses. Consult a qualified engineer for coordination studies.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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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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Class RK5 time-delay blade fuse rated 90 A at 250 V AC and 250 V DC. Features an indicating function for visual blown-fuse detection. Suitable for overload and short-circuit protection in power distribution equipment

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