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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 7 A, 600 V AC, 600 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 7 A, 600 V AC, 600 V DC

The MERSEN TRS-R Series TRS7R is a Class RK5, time-delay cylindrical fuse rated for 7 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems. 3G…

SKU 3G-OTH-27676

Brand
MERSEN
Item
Fuse: Class RK5, TRS-R Series, Time-Delay, 7 A, 600 V AC, 600 V DC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
TRS7R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 7 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 TRS7R is a Class RK5, time-delay cylindrical fuse rated for 7 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 delivers this genuine MERSEN fuse across 14 industrial departments — with specialist depth in controls to support your electrical sourcing needs.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN TRS7R fuse used for?

The MERSEN TRS7R is a Class RK5 time-delay fuse rated 7 A, 600 V AC/DC. It protects industrial motor circuits, transformers, and lighting systems against overloads and short circuits. Its time-delay characteristic allows temporary inrush currents without nuisance opening, making it suitable for equipment with high starting currents.

What are the specifications of the MERSEN TRS7R fuse?

The MERSEN TRS7R is a Class RK5, TRS-R series, time-delay, non-indicating fuse. It is rated 7 A, 600 V AC and 600 V DC. The manufacturer part number is TRS7R. It is a cylindrical fuse designed for overcurrent protection in industrial power distribution and motor control applications.

Where to buy MERSEN TRS7R fuses worldwide?

3G Electric supplies the MERSEN TRS7R fuse worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine MERSEN components to support your operations anywhere.

How to select the correct MERSEN TRS7R fuse for a circuit?

Select the MERSEN TRS7R fuse by matching its 7 A rating and 600 V AC/DC voltage to your circuit requirements. Ensure the Class RK5 time-delay characteristic aligns with your equipment's inrush current. Verify the fuse holder accommodates the cylindrical body size. Consult a qualified engineer for coordination with upstream protection 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 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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