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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 150 mA, 250 V AC, 250 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 150 mA, 250 V AC, 250 V DC

The MERSEN TR-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TR15/100R) is a 150 mA, non-indicating fuse rated for 250 V AC and 250 V DC. 3G Electric interprets your demand for industrial circuit protection…

SKU 3G-OTH-26817

Also listed as: TR15100R · TR15 100R · TR15-100R

Brand
MERSEN
Item
Fuse: Class RK5, TR-R Series, Time-Delay, 150 mA, 250 V AC, 250 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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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
TR15/100R
Series
TR-R
Type
TR-R Series, Time-Delay, 150 mA, Non-Indicating
AC
250 V
DC
250 V

Technical Documents

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

Product Description

The MERSEN TR-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TR15/100R) is a 150 mA, non-indicating fuse rated for 250 V AC and 250 V DC. 3G Electric interprets your demand for industrial circuit protection, sourcing this OEM fuse across 14 departments — with specialist depth in electrical controls to ensure the right solution.

Frequently Asked Questions

What is a MERSEN TR15/100R fuse used for?

The MERSEN TR15/100R is a Class RK5, time-delay cylindrical fuse rated 150 mA at 250 V AC/DC. It protects motor circuits, transformers, and lighting systems from overcurrent while tolerating harmless inrush surges. Common in industrial control panels and HVAC equipment.

What are the specifications of the MERSEN TR15/100R fuse?

The MERSEN TR15/100R is a Class RK5, TR-R series, time-delay, non-indicating fuse. It is rated 150 mA, 250 V AC, and 250 V DC. The manufacturer part number is TR15/100R. It provides reliable overcurrent protection for sensitive industrial circuits.

Where to buy MERSEN TR15/100R fuses worldwide?

3G Electric supplies the MERSEN TR15/100R fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine MERSEN circuit protection components for demanding applications.

How to select the correct MERSEN TR-R series fuse for a circuit?

Select a MERSEN TR-R series fuse by matching voltage (250 V AC/DC), current rating (150 mA for TR15/100R), and interrupting rating to your circuit. Time-delay fuses handle motor start-ups. Verify the Class (RK5) meets your branch-circuit protection requirements per NEC/CEC.

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-R Series, Time-Delay, 100 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR1/10R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 100 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR1/10R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 200 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR2/10R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 200 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR2/10R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 300 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR3/10R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 300 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR3/10R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-1/4R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-1/4R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 600 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR6/10R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 600 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR6/10R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 500 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR1/2R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 500 mA, 250 V AC, 250 V DC, Non-Indicating (MPN TR1/2R)

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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.6 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-6/10R)
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MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.25 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-1/4R)
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