Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 9 A, 600 V AC, 600 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 9 A, 600 V AC, 600 V DC

The MERSEN TRS9RID is a Class RK5, TRS-RID Series time-delay cylindrical fuse rated at 9 A, 600 V AC and 600 V DC. This indicating fuse is designed for overcurrent protection in industrial electrical systems…

SKU 3G-OTH-27831

Brand
MERSEN
Item
Fuse: Class RK5, TRS-RID Series, Time-Delay, 9 A, 600 V AC, 600 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
TRS9RID
Series
TRS-RID
Type
TRS-RID Series, Time-Delay, 9 A, Indicating
AC
600 V
DC
600 V

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN TRS9RID is a Class RK5, TRS-RID Series time-delay cylindrical fuse rated at 9 A, 600 V AC and 600 V DC. This indicating fuse is designed for overcurrent protection in industrial electrical systems, supporting both AC and DC circuits.

Frequently Asked Questions

What is the MERSEN TRS9RID fuse used for?

The MERSEN TRS9RID is a Class RK5, time-delay cylindrical fuse rated 9 A, 600 V AC/DC. It is used for motor and transformer protection in industrial power distribution, providing overload and short-circuit protection with an indicating feature for blown-fuse detection.

What are the specifications of the MERSEN TRS9RID fuse?

The MERSEN TRS9RID is part of the TRS-RID series, a Class RK5 time-delay fuse rated 9 A, 600 V AC and 600 V DC. It features an indicating function that visually signals when the fuse has opened, aiding maintenance in industrial electrical systems.

Where to buy MERSEN TRS9RID fuses worldwide?

You can source MERSEN TRS9RID fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance and reliable supply for your facility.

How to select the correct MERSEN TRS9RID fuse for an application?

Select the MERSEN TRS9RID based on its 9 A rating, 600 V AC/DC voltage, and Class RK5 time-delay characteristics. Ensure the fuse's interrupting rating matches your system's fault current. Consult the TRS-RID series datasheet 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 8 A, 600 V AC, 600 V DC, Indicating (MPN TRS8RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 8 A, 600 V AC, 600 V DC, Indicating (MPN TRS8RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 10 A, 600 V AC, 600 V DC, Indicating (MPN TRS10RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 10 A, 600 V AC, 600 V DC, Indicating (MPN TRS10RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 45 A, 600 V AC, 300 V DC, Indicating (MPN TRS45RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 45 A, 600 V AC, 300 V DC, Indicating (MPN TRS45RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 40 A, 600 V AC, 300 V DC, Indicating (MPN TRS40RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 40 A, 600 V AC, 300 V DC, Indicating (MPN TRS40RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN TRS20RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN TRS20RID)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 9 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS9R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 9 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS9R)

More from MERSEN

View all MERSEN parts →
Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/8)
MERSEN
Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/8)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.6 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-6/10R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.6 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-6/10R)
Fuse: ATQR Series, Time-Delay, 100 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/10)
MERSEN
Fuse: ATQR Series, Time-Delay, 100 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/10)
Fuse: ATQR Series, Time-Delay, 187.5 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR3/16)
MERSEN
Fuse: ATQR Series, Time-Delay, 187.5 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR3/16)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/4R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/4R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.25 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-1/4R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.25 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-1/4R)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 6 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM6)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 6 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM6)