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

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

The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 150 mA, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-15/100).

SKU 3G-OTH-29005

Also listed as: FRSR15100 · FRS R 15 100 · FRS-R-15-100

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

BUSSMANN
Manufacturer Part Number
FRS-R-15/100
Series
FRS-R
Type
FRS-R Series, Time-Delay, 150 mA, Non-Indicating
AC
600 V
DC
300 V

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

Product Description

The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 150 mA, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-15/100).

Frequently Asked Questions

What is a BUSSMANN FRS-R-15/100 fuse used for?

The BUSSMANN FRS-R-15/100 is a Class RK5 time-delay fuse rated 150 mA at 600 V AC or 300 V DC. It protects motor circuits, transformers, and lighting panels from overloads and short circuits, allowing temporary inrush currents without nuisance opening.

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

This BUSSMANN FRS-R series fuse is rated 150 mA, 600 V AC, 300 V DC, non-indicating, with a time-delay characteristic. It is a Class RK5 cylindrical fuse, part number FRS-R-15/100, designed for branch-circuit protection in industrial control panels and motor starters.

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

3G Electric supplies BUSSMANN FRS-R-15/100 fuses worldwide. As a global industrial sourcing partner, we handle 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 correct BUSSMANN FRS-R fuse for a motor circuit?

Select a BUSSMANN FRS-R fuse by matching the motor full-load current and voltage (600 V AC max). The time-delay feature handles startup inrush. For a 150 mA motor, the FRS-R-15/100 is appropriate. Always verify the interrupting rating and enclosure type per NEC guidelines.

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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