MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 300 mA, 250 V AC, 250 V DC
The MERSEN TR-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TR3/10R) is a 300 mA, non-indicating fuse rated for 250 V AC and 250 V DC. 3G Electric interprets customer demand and delivers this genuine industrial…
SKU 3G-OTH-26854
Also listed as: TR310R · TR3 10R · TR3-10R
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
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Product Description
The MERSEN TR-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TR3/10R) is a 300 mA, non-indicating fuse rated for 250 V AC and 250 V DC. 3G Electric interprets customer demand and delivers this genuine industrial fuse across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
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 a MERSEN TR-R TR3/10R fuse used for?
The MERSEN TR-R TR3/10R is a 300 mA, 250 V AC/DC time-delay fuse used to protect motor circuits, transformers, and lighting loads from overcurrent. Its time-delay characteristic allows harmless inrush currents without nuisance opening, making it suitable for industrial control panels and power distribution.
What are the specifications of the MERSEN TR3/10R fuse?
The MERSEN TR3/10R is a Class RK5, TR-R series, time-delay, non-indicating fuse rated 300 mA at 250 V AC and 250 V DC. It is a cylindrical fuse with a compact design for branch-circuit protection. The manufacturer part number is TR3/10R.
Where to buy MERSEN TR3/10R fuses worldwide?
3G Electric supplies MERSEN TR3/10R fuses worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Class RK5 time-delay fuse.
How to select the right MERSEN TR-R fuse for a circuit?
Select a MERSEN TR-R fuse by matching the voltage rating (250 V AC/DC) and current rating (300 mA for TR3/10R) to your circuit. Ensure the time-delay characteristic suits motor or transformer starting currents. Always consult the manufacturer's data sheet for interrupting rating and application guidelines.
Used in
Common applications for MERSENMERSEN 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.
