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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 350 A, 600 V AC, 600 V DC - Time-Delay Blade Fuses
MERSENTime-Delay Blade Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 350 A, 600 V AC, 600 V DC

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
Fuse: Class RK5, TRS-R Series, Time-Delay, 350 A, 600 V AC, 600 V DC
Category
Time-Delay Blade Fuses
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Technical Documents

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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
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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 200 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS200R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 200 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS200R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 250 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS250R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 250 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS250R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 100 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS100R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 100 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS100R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 225 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS225R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 225 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS225R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 400 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS400R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 400 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS400R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 150 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS150R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 150 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS150R)

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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 175 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS175R)
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MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 250 A, 600 V AC, 600 V DC, Indicating (MPN TRS250RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 100 A, 600 V AC, 600 V DC, Indicating (MPN TRS100RID)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 450 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS450R)
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MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 90 A, 600 V AC, 600 V DC, Indicating (MPN TRS90RID)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 75 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS75R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 75 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS75R)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 300 A, 250 V AC, 250 V DC, Indicating (MPN TR300RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 300 A, 250 V AC, 250 V DC, Indicating (MPN TR300RID)