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BUSSMANN Fuse: S500 Series, Fast-Acting, 125 mA, 250 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: S500 Series, Fast-Acting, 125 mA, 250 V AC

The BUSSMANN S500 Series Fast-Acting Cylindrical Fuse (MPN S500-125-R) is a 125 mA, 250 V AC rated fuse in a 5 mm x 20 mm form factor. This fast-acting fuse is designed for overcurrent protection in industrial equipment.

SKU 3G-OTH-152867

Brand
BUSSMANN
Item
Fuse: S500 Series, Fast-Acting, 125 mA, 250 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
S500-125-R
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN S500 Series Fast-Acting Cylindrical Fuse (MPN S500-125-R) is a 125 mA, 250 V AC rated fuse in a 5 mm x 20 mm form factor. This fast-acting fuse is designed for overcurrent protection in industrial equipment.

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 S500-125-R fuse used for?

The BUSSMANN S500-125-R is a fast-acting cylindrical fuse rated 125 mA at 250 V AC. It provides overcurrent protection in industrial control panels, instrumentation, and power supplies where sensitive components need rapid disconnection from fault currents.

What are the specifications of the BUSSMANN S500-125-R?

The BUSSMANN S500-125-R is a 5 mm x 20 mm fast-acting fuse rated 125 mA, 250 V AC. It belongs to the S500 Series and is designed for overcurrent protection in industrial equipment. The manufacturer part number is S500-125-R.

Where to buy BUSSMANN S500-125-R worldwide?

3G Electric supplies the BUSSMANN S500-125-R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fast-acting fuse.

How to select the right BUSSMANN S500 fuse for my application?

To select the correct BUSSMANN S500 fuse, match the voltage rating (250 V AC) and current rating (125 mA for the S500-125-R) to your circuit requirements. Ensure the 5 mm x 20 mm form factor fits your fuse holder. Fast-acting fuses are ideal for protecting sensitive electronics from short circuits.

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 fast-acting 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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