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MERSEN TRS100R Class RK5 Time-Delay Blade Fuse - Time-Delay Blade Fuses
MERSENTime-Delay Blade Fuses

MERSEN TRS100R Class RK5 Time-Delay Blade Fuse

The MERSEN TRS100R is a Class RK5 time-delay blade fuse from the TRS-R Series, rated for 100 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical…

SKU 3G-OTH-26396

Brand
MERSEN
Item
TRS100R Class RK5 Time-Delay Blade Fuse
Part Number
TRS100R
Category
Time-Delay Blade Fuses
Available to Order
Also known as:TRS100RMERSEN
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Technical Specifications

MERSEN
Manufacturer Part Number
TRS100R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 100 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 TRS100R is a Class RK5 time-delay blade fuse from the TRS-R Series, rated for 100 A at 600 V AC and 600 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems, supporting applications across 14 departments including electrical and instrumentation. 3G Electric’s specialist depth in controls and electrical components ensures accurate sourcing and support for this MERSEN fuse.

Frequently Asked Questions

What is the MERSEN TRS100R fuse used for?

The MERSEN TRS100R is a Class RK5 time-delay fuse rated 100 A, 600 V AC/DC. It protects motor circuits, transformers, and other inductive loads from short circuits and sustained overloads. Its time-delay characteristic prevents nuisance opening during inrush currents, making it suitable for industrial power distribution and control panels.

What are the specifications of the MERSEN TRS100R fuse?

The MERSEN TRS100R is a Class RK5, TRS-R series, time-delay, non-indicating blade fuse. It is rated 100 A, 600 V AC and 600 V DC. The manufacturer part number is TRS100R. It is designed for branch-circuit protection where high inrush tolerance is required.

Where to buy the MERSEN TRS100R fuse worldwide?

3G Electric supplies the MERSEN TRS100R fuse to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TRS-R series time-delay fuse.

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

Select a MERSEN TRS-R fuse by matching the voltage rating (600 V AC/DC) and ensuring the amp rating exceeds the motor full-load current. The time-delay feature handles startup inrush without nuisance tripping. Always consult the motor nameplate and local code for proper sizing and coordination.

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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