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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 7 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 7 A, 250 V AC, 125 V DC

The BUSSMANN FRN-R-7 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 7 A, 250 V AC and 125 V DC, non-indicating. 3G Electric interprets this demand and sources the exact OEM part, backed…

SKU 3G-OTH-28845

Also listed as: FRNR7 · FRN R 7

Brand
BUSSMANN
Item
Fuse: Class RK5, FRN-R Series, Time-Delay, 7 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-7
Series
FRN-R
Type
FRN-R Series, Time-Delay, 7 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-7 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 7 A, 250 V AC and 125 V DC, non-indicating. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise in electrical components across 14 industrial departments.

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-7 fuse used for?

The BUSSMANN FRN-R-7 is a Class RK5 time-delay cylindrical fuse rated 7 A, 250 V AC / 125 V DC. It protects motor circuits, transformers, and lighting systems from overcurrents while tolerating harmless inrush currents. Common in industrial control panels and distribution equipment.

What are the specifications of the BUSSMANN FRN-R-7 fuse?

The BUSSMANN FRN-R-7 is a Class RK5, time-delay, non-indicating fuse rated 7 A, 250 V AC and 125 V DC. It belongs to the FRN-R series and carries manufacturer part number FRN-R-7. The cylindrical body is designed for rejection-style fuse holders.

Where to buy BUSSMANN FRN-R-7 fuses worldwide?

3G Electric supplies the BUSSMANN FRN-R-7 fuse worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this FRN-R series time-delay fuse.

How to select the correct BUSSMANN FRN-R-7 fuse for a motor circuit?

Select the BUSSMANN FRN-R-7 for motor circuits requiring 7 A time-delay protection at up to 250 V AC. The FRN-R series provides Class RK5 performance with rejection-style mounting. Always verify the fuse's voltage rating matches your system and that the holder accepts RK5 fuses.

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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Cross-referenced by specification & description
BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5)
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BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FRN-R-5)
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