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BUSSMANN Fuse: S506 Series, Time-Delay, 125 mA, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: S506 Series, Time-Delay, 125 mA, 250 V AC

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 125 mA and 250 V AC, with a 5 mm x 20 mm form factor. This BUSSMANN fuse, model S506-125-R, provides overcurrent protection with a time-delay…

SKU 3G-OTH-25176

Brand
BUSSMANN
Item
Fuse: S506 Series, Time-Delay, 125 mA, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
S506-125-R
Series
S506
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 125 mA and 250 V AC, with a 5 mm x 20 mm form factor. This BUSSMANN fuse, model S506-125-R, provides overcurrent protection with a time-delay characteristic for applications requiring tolerance of temporary inrush currents.

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 S506-125-R fuse used for?

The BUSSMANN S506-125-R is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment that experiences temporary inrush currents. It is commonly applied in control panels, power supplies, and instrumentation circuits where a 5 mm x 20 mm form factor and 250 V AC rating are required.

What are the specifications of the BUSSMANN S506-125-R fuse?

The BUSSMANN S506-125-R is a time-delay fuse rated at 125 mA and 250 V AC, with a 5 mm x 20 mm cylindrical body. It belongs to the S506 Series and provides overcurrent protection with a slow-blow characteristic to tolerate brief current surges without nuisance opening.

Where to buy BUSSMANN S506-125-R fuses worldwide?

You can source BUSSMANN S506-125-R fuses worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial applications.

How to select the correct BUSSMANN S506-125-R fuse for an application?

To select the BUSSMANN S506-125-R, verify that your circuit voltage does not exceed 250 V AC and that the continuous current is below 125 mA. Ensure the 5 mm x 20 mm fuse holder accommodates the form factor. The time-delay characteristic is ideal for circuits with capacitive or motor inrush currents.

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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