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BUSSMANN Fuse: S506 Series, Time-Delay, 400 mA, 250 V AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Fuse: S506 Series, Time-Delay, 400 mA, 250 V AC

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 400 mA and 250 V AC, with a 5 mm x 20 mm physical size. This component, identified by manufacturer part number S506-400-R, provides overcurrent…

SKU 3G-OTH-27482

Brand
BUSSMANN
Item
Fuse: S506 Series, Time-Delay, 400 mA, 250 V AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
S506-400-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 400 mA and 250 V AC, with a 5 mm x 20 mm physical size. This component, identified by manufacturer part number S506-400-R, provides overcurrent protection for industrial equipment. Its time-delay characteristic allows it to withstand temporary inrush currents without nuisance opening.

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 S506-400-R fuse used for?

The BUSSMANN S506-400-R is a time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its 400 mA, 250 V AC rating and 5 mm x 20 mm size make it suitable for control panels, power supplies, and machinery where temporary inrush currents occur.

What are the specifications of the BUSSMANN S506-400-R fuse?

The BUSSMANN S506-400-R is a time-delay fuse rated at 400 mA and 250 V AC, with a 5 mm x 20 mm cylindrical body. It belongs to the S506 series and is designed to prevent nuisance opening during startup surges in industrial circuits.

Where to buy the BUSSMANN S506-400-R fuse worldwide?

3G Electric supplies the BUSSMANN S506-400-R fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this time-delay fuse to your facility, ensuring compliance with your procurement requirements.

How to select the correct BUSSMANN S506 series fuse for my application?

To select the correct BUSSMANN S506 series fuse, match the voltage rating (250 V AC) and current rating (e.g., 400 mA) to your circuit's requirements. The time-delay characteristic handles inrush currents; verify the 5 mm x 20 mm size fits your holder. Consult your equipment manual for exact specifications.

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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