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BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 30 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 30 A, 600 V AC, 300 V DC

The BUSSMANN FRS-R-ID Series Fuse is a Class RK5, time-delay cylindrical fuse rated at 30 A, 600 V AC, and 300 V DC. This indicating fuse from the FRS-R-ID series (MPN FRS-R-30ID) provides overcurrent protection with…

SKU 3G-OTH-25475

Also listed as: FRSR30ID · FRS R 30ID

Brand
BUSSMANN
Item
Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 30 A, 600 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
FRS-R-30ID
Series
FRS-R-ID
Type
FRS-R-ID Series, Time-Delay, 30 A, Indicating
AC
600 V
DC
300 V

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

Product Description

The BUSSMANN FRS-R-ID Series Fuse is a Class RK5, time-delay cylindrical fuse rated at 30 A, 600 V AC, and 300 V DC. This indicating fuse from the FRS-R-ID series (MPN FRS-R-30ID) provides overcurrent protection with a time-delay characteristic for industrial applications.

Frequently Asked Questions

What is the BUSSMANN FRS-R-30ID fuse used for?

The BUSSMANN FRS-R-30ID is a Class RK5 time-delay indicating fuse rated 30 A, 600 V AC, 300 V DC. It protects motor circuits, transformers, and other inductive loads where temporary inrush currents occur. The built-in indicator visually signals a blown fuse, speeding troubleshooting in industrial control panels and distribution equipment.

What are the specifications of the BUSSMANN FRS-R-30ID fuse?

The BUSSMANN FRS-R-30ID is a Class RK5 time-delay cylindrical fuse rated 30 A, 600 V AC, 300 V DC. It belongs to the FRS-R-ID series and features an integral blown-fuse indicator. The manufacturer part number is FRS-R-30ID. It is designed for overcurrent protection in motor and transformer circuits requiring time-delay characteristics.

Where to buy BUSSMANN FRS-R-30ID fuses worldwide?

3G Electric supplies BUSSMANN FRS-R-30ID fuses 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 maintenance and OEM applications.

How to select the correct BUSSMANN FRS-R-ID series fuse?

To select the correct BUSSMANN FRS-R-ID fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (30 A for FRS-R-30ID) to your circuit. Ensure the Class RK5 time-delay characteristic suits motor or transformer inrush. Verify the indicating feature is needed for visual blown-fuse detection. 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, FRS-R-ID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-20ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-20ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 10 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-10ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 10 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-10ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-15ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-15ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 12 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-12ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 12 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-12ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 45 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-45ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 45 A, 600 V AC, 250 V DC, Indicating (MPN FRS-R-45ID)
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 25 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-25ID)
BUSSMANN
BUSSMANN Fuse: Class RK5, FRS-R-ID Series, Time-Delay, 25 A, 600 V AC, 300 V DC, Indicating (MPN FRS-R-25ID)

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