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BUSSMANN FRN-R-15/100 Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN FRN-R-15/100 Time-Delay Cylindrical Fuse

The BUSSMANN FRN-R-15/100 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 150 mA with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in…

SKU 3G-OTH-28958

Also listed as: FRNR15100 · FRN R 15 100 · FRN-R-15-100

Brand
BUSSMANN
Item
FRN-R-15/100 Time-Delay Cylindrical Fuse
Part Number
FRN-R-15/100
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:FRN-R-15/100BUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FRN-R-15/100
Series
FRN-R
Type
FRN-R Series, Time-Delay, 150 mA, Non-Indicating
AC
250 V
DC
125 V

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

Product Description

The BUSSMANN FRN-R-15/100 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 150 mA with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in industrial circuits requiring a time-delay characteristic.

Frequently Asked Questions

What is the BUSSMANN FRN-R-15/100 fuse used for?

The BUSSMANN FRN-R-15/100 is a Class RK5, time-delay cylindrical fuse rated 150 mA at 250 V AC and 125 V DC. It protects motor circuits, transformers, and lighting systems from overcurrents while tolerating harmless inrush surges. Its non-indicating design suits industrial control panels and branch circuits where space is limited.

What are the specifications of the BUSSMANN FRN-R-15/100 fuse?

The BUSSMANN FRN-R-15/100 is a Class RK5, time-delay fuse rated 150 mA, 250 V AC, and 125 V DC. It is part of the FRN-R Series, non-indicating, with MPN FRN-R-15/100. The cylindrical body fits standard Class RK5 fuse holders, providing overcurrent protection for industrial equipment.

Where to buy BUSSMANN FRN-R-15/100 fuses worldwide?

3G Electric supplies the BUSSMANN FRN-R-15/100 fuse worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine BUSSMANN components for industrial applications.

How to select the correct BUSSMANN FRN-R series fuse?

To select the correct BUSSMANN FRN-R series fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (150 mA for FRN-R-15/100) to your circuit requirements. Ensure the fuse holder accepts Class RK5 dimensions. Time-delay fuses are ideal for motor or transformer circuits with startup surges. Consult the manufacturer's data sheet for coordination.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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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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