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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.8 A, 250 V AC, 250 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.8 A, 250 V AC, 250 V DC

The MERSEN TR-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TR1-8/10R) is a 1.8 A, non-indicating fuse rated for 250 V AC and 250 V DC. As a time-delay fuse, it accommodates temporary inrush currents while…

SKU 3G-OTH-26998

Also listed as: TR1810R · TR1 8 10R · TR1-8-10R

Brand
MERSEN
Item
Fuse: Class RK5, TR-R Series, Time-Delay, 1.8 A, 250 V AC, 250 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
TR1-8/10R
Series
TR-R
Type
TR-R Series, Time-Delay, 1.8 A, 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 TR1-8/10R) is a 1.8 A, non-indicating fuse rated for 250 V AC and 250 V DC. As a time-delay fuse, it accommodates temporary inrush currents while providing overcurrent protection across 14 industrial departments — and we supply far more than is listed. Our specialist depth in electrical components, including authorised distribution for brands like MERSEN, ensures you get the right fuse for your application.

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 TR-R Series time-delay fuse used for?

The MERSEN TR-R Series time-delay fuse protects electrical circuits against overloads and short circuits. Its 1.8 A rating and 250 V AC/DC capacity make it suitable for motor control, lighting, and power distribution applications where temporary inrush currents occur.

What are the specifications of the MERSEN TR1-8/10R fuse?

The MERSEN TR1-8/10R is a Class RK5, TR-R Series, time-delay, non-indicating fuse rated at 1.8 A, 250 V AC, and 250 V DC. It is a cylindrical fuse designed for reliable overcurrent protection in industrial equipment.

Where to buy MERSEN TR1-8/10R fuses worldwide?

3G Electric supplies MERSEN TR1-8/10R 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.

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

Select the MERSEN TR-R series fuse by matching the voltage rating (250 V AC/DC) and current rating (e.g., 1.8 A) to your circuit requirements. Ensure the time-delay characteristic accommodates motor start-up surges. Consult the manufacturer's data sheet for coordination with upstream protection.

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, 3.5 A, 250 V AC, 160 V DC, Non-Indicating (MPN TR3-1/2R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 3.5 A, 250 V AC, 160 V DC, Non-Indicating (MPN TR3-1/2R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.8 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-8/10R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.8 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-8/10R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.5 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/2R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.5 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/2R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 12 A, 250 V AC, 160 V DC, Non-Indicating (MPN TR12R)
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MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2R)
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