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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 12 A, 250 V AC, 160 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 12 A, 250 V AC, 160 V DC

The MERSEN TR-RID Series TR12RID is a Class RK5, time-delay cylindrical fuse rated at 12 A, 250 V AC and 160 V DC, with an indicating feature. This fuse is designed for overcurrent protection in industrial electrical…

SKU 3G-OTH-27774

Brand
MERSEN
Item
Fuse: Class RK5, TR-RID Series, Time-Delay, 12 A, 250 V AC, 160 V DC
Category
Time-Delay Cylindrical Fuses
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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
TR12RID
Series
TR-RID
Type
TR-RID Series, Time-Delay, 12 A, Indicating
AC
250 V
DC
160 V

Technical Documents

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

Product Description

The MERSEN TR-RID Series TR12RID is a Class RK5, time-delay cylindrical fuse rated at 12 A, 250 V AC and 160 V DC, with an indicating feature. This fuse is designed for overcurrent protection in industrial electrical systems, supporting reliable operation across 14 departments—and we supply far more than is listed. Our specialist depth in controls, including electrical components from brands like Schneider and ABB, ensures we can interpret your demand and source the right solution.

Frequently Asked Questions

What is the MERSEN TR-RID fuse used for?

The MERSEN TR-RID Class RK5 time-delay fuse protects industrial circuits against overloads and short circuits. Its indicating feature allows quick identification of a blown fuse, reducing downtime in motor, transformer, and lighting applications.

What are the specifications of the MERSEN TR12RID fuse?

The MERSEN TR12RID is a Class RK5, TR-RID series, time-delay cylindrical fuse rated 12 A, 250 V AC, and 160 V DC. It includes an indicating function for visual blown-fuse detection. The manufacturer part number is TR12RID.

Where to buy MERSEN TR12RID fuses worldwide?

3G Electric supplies MERSEN TR12RID fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MERSEN fuse.

How to select the correct MERSEN TR-RID fuse for an application?

Select the MERSEN TR-RID fuse based on the circuit's continuous current (12 A for the TR12RID), voltage rating (250 V AC or 160 V DC), and the need for time-delay characteristics to handle inrush currents from motors or transformers. Always verify the Class RK5 rejection feature.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 10 A, 250 V AC, 160 V DC, Indicating (MPN TR10RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 10 A, 250 V AC, 160 V DC, Indicating (MPN TR10RID)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 20 A, 250 V AC, 160 V DC, Indicating (MPN TR20RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 20 A, 250 V AC, 160 V DC, Indicating (MPN TR20RID)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 15 A, 250 V AC, 160 V DC, Indicating (MPN TR15RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 15 A, 250 V AC, 160 V DC, Indicating (MPN TR15RID)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 8 A, 250 V AC, 160 V DC, Indicating (MPN TR8RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 8 A, 250 V AC, 160 V DC, Indicating (MPN TR8RID)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 9 A, 250 V AC, 160 V DC, Indicating (MPN TR9RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 9 A, 250 V AC, 160 V DC, Indicating (MPN TR9RID)
MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 25 A, 250 V AC, 160 V DC, Indicating (MPN TR25RID)
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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 25 A, 250 V AC, 160 V DC, Indicating (MPN TR25RID)

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