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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.8 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.8 A, 250 V AC, 125 V DC

The BUSSMANN FRN-R Series Class RK5 Time-Delay Cylindrical Fuse is a non-indicating, 1.8 A fuse rated for 250 V AC and 125 V DC. This FRN-R-1-8/10 fuse (MPN FRN-R-1-8/10) provides time-delay protection for industrial…

SKU 3G-OTH-28666

Also listed as: FRNR1810 · FRN R 1 8 10 · FRN-R-1-8-10

Brand
BUSSMANN
Item
Fuse: Class RK5, FRN-R Series, Time-Delay, 1.8 A, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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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

BUSSMANN
Manufacturer Part Number
FRN-R-1-8/10
Series
FRN-R
Type
FRN-R Series, Time-Delay, 1.8 A, Non-Indicating
AC
250 V
DC
125 V

Technical Documents

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

Product Description

The BUSSMANN FRN-R Series Class RK5 Time-Delay Cylindrical Fuse is a non-indicating, 1.8 A fuse rated for 250 V AC and 125 V DC. This FRN-R-1-8/10 fuse (MPN FRN-R-1-8/10) provides time-delay protection for industrial circuits.

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 BUSSMANN FRN-R-1-8/10 fuse used for?

The BUSSMANN FRN-R-1-8/10 is a Class RK5 time-delay cylindrical fuse rated 1.8 A, 250 V AC / 125 V DC. It protects motor circuits, transformers, and lighting systems from overloads and short circuits, allowing temporary inrush currents without nuisance opening.

What are the specifications of the BUSSMANN FRN-R-1-8/10 fuse?

This BUSSMANN FRN-R Series fuse has a current rating of 1.8 A, voltage rating of 250 V AC and 125 V DC, and is non-indicating. It is a Class RK5 time-delay cylindrical fuse with manufacturer part number FRN-R-1-8/10, designed for branch-circuit protection.

Where to buy BUSSMANN FRN-R-1-8/10 fuses worldwide?

3G Electric supplies BUSSMANN FRN-R-1-8/10 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; we source and deliver this fuse to any country.

How to select the correct BUSSMANN FRN-R fuse for an application?

To select the correct BUSSMANN FRN-R fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (1.8 A) to your circuit requirements. Ensure the Class RK5 time-delay characteristic suits motor or transformer starting currents. Consult the manufacturer's data sheet for coordination.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN 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
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.6 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1-6/10)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.6 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1-6/10)
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1-1/4)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 1.25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-1-1/4)
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 3.5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-3-1/2)
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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 1.4 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-1-4/10)
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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 1.4 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-1-4/10)
BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 1.8 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-1-8/10)
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BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 1.8 A, 600 V AC, 300 V DC, Non-Indicating (MPN FRS-R-1-8/10)
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 4 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-4)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 4 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-4)

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