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BUSSMANN S506-315-R Time-Delay Cylindrical Fuse, 315 mA, 250 V AC, 5 mm x 20 mm - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN S506-315-R Time-Delay Cylindrical Fuse, 315 mA, 250 V AC, 5 mm x 20 mm

The BUSSMANN S506 Series is a time-delay cylindrical fuse rated at 315 mA and 250 V AC, with a 5 mm x 20 mm physical size. This component, identified by manufacturer part number S506-315-R, provides overcurrent…

SKU 3G-OTH-25511

Also listed as: S506315R · S506 315 R

Brand
BUSSMANN
Item
S506-315-R Time-Delay Cylindrical Fuse, 315 mA, 250 V AC, 5 mm x 20 mm
Category
Time-Delay Cylindrical Fuses
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BUSSMANN
Manufacturer Part Number
S506-315-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 315 mA and 250 V AC, with a 5 mm x 20 mm physical size. This component, identified by manufacturer part number S506-315-R, provides overcurrent protection in industrial equipment circuits.

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 S506-315-R fuse used for?

The BUSSMANN S506-315-R is a time-delay cylindrical fuse rated 315 mA and 250 V AC. It provides overcurrent protection in industrial equipment circuits, such as control panels, power supplies, and machinery, where a brief inrush current must be tolerated without nuisance opening.

What are the specifications of the BUSSMANN S506-315-R?

The BUSSMANN S506-315-R is a 5 mm x 20 mm time-delay fuse rated 315 mA at 250 V AC. It is part of the S506 series and carries manufacturer part number S506-315-R. This fuse is designed for overcurrent protection in industrial applications requiring a slow-blow characteristic.

Where to buy BUSSMANN S506-315-R worldwide?

You can source the BUSSMANN S506-315-R fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial overcurrent protection needs.

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

To select the correct BUSSMANN S506 fuse, match the voltage rating (250 V AC) and current rating (315 mA) to your circuit requirements. The time-delay characteristic suits loads with high inrush current, such as motors or transformers. Always verify the physical size (5 mm x 20 mm) fits your fuse holder.

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
Time-delay cylindrical fuse rated at 250 mA and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection in circuits subject to temporary inrush currents. Suitable for use in control panels, power supplies, and lighting equipment
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Time-delay cylindrical fuse rated at 250 mA and 250 V AC, with a 5 mm x 20 mm body. Provides overcurrent protection in circuits subject to temporary inrush currents. Suitable for use in control panels, power supplies, and lighting equipment
The BUSSMANN S506-3.15-R is a 3.15 A, 250 V AC time-delay cylindrical fuse in a 5 mm x 20 mm cartridge form factor. It provides overcurrent protection with a slow-blow characteristic to accommodate inrush currents in industrial equipment, power supplies, and control circuits
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The BUSSMANN S506-3.15-R is a 3.15 A, 250 V AC time-delay cylindrical fuse in a 5 mm x 20 mm cartridge form factor. It provides overcurrent protection with a slow-blow characteristic to accommodate inrush currents in industrial equipment, power supplies, and control circuits
Time-delay cylindrical fuse rated at 500 mA and 250 V AC, with a 5 mm x 20 mm body. Suitable for overcurrent protection in circuits with moderate inrush currents, such as power supplies and motor controls
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Time-delay cylindrical fuse rated at 500 mA and 250 V AC, with a 5 mm x 20 mm body. Suitable for overcurrent protection in circuits with moderate inrush currents, such as power supplies and motor controls
Time-delay cylindrical fuse rated 2 A, 250 V AC, with 5 mm x 20 mm body. Provides overcurrent protection for circuits experiencing temporary inrush currents, such as in control panels, power supplies, and lighting equipment
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Time-delay cylindrical fuse rated 2 A, 250 V AC, with 5 mm x 20 mm body. Provides overcurrent protection for circuits experiencing temporary inrush currents, such as in control panels, power supplies, and lighting equipment
Time-delay cylindrical fuse rated 400 mA and 250 V AC, with a 5 mm x 20 mm body. Part of the S506 series, it provides overcurrent protection and tolerates temporary inrush currents common in control panels, power supplies, and machinery
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Time-delay cylindrical fuse rated 400 mA and 250 V AC, with a 5 mm x 20 mm body. Part of the S506 series, it provides overcurrent protection and tolerates temporary inrush currents common in control panels, power supplies, and machinery
Time-delay cylindrical fuse rated at 40 mA and 250 V AC, with a 5 mm x 20 mm body. Designed for overcurrent protection in circuits that experience temporary inrush currents, such as control panels, power supplies, and instrumentation
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Time-delay cylindrical fuse rated at 40 mA and 250 V AC, with a 5 mm x 20 mm body. Designed for overcurrent protection in circuits that experience temporary inrush currents, such as control panels, power supplies, and instrumentation

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Class RK5 time-delay fuse rated 45 A, 250 V AC and 125 V DC. The indicating feature provides visual confirmation when the fuse opens. Suitable for motor circuits, transformers, and lighting panels where temporary inrush currents occur
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Time-delay cylindrical fuse rated 30 A at 250 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection in circuits with motors, transformers, or other loads that draw temporary inrush currents
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Time-delay cylindrical fuse rated 125 mA at 500 V AC. Midget size (13/32 in x 1 1/2 in), non-indicating. Provides overcurrent protection with time-delay characteristic to withstand inrush currents in control circuits, motor starters, and panel boards
Class RK5 time-delay cylindrical fuse rated 30 A at 250 V AC or 125 V DC. The indicating feature provides visual confirmation when the fuse has opened, aiding in troubleshooting. Suitable for overcurrent protection in motor circuits, lighting, and industrial equipment
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The BUSSMANN GMC-4-R is a GMC Series time-delay cylindrical fuse rated 4 A at 125 V AC. It features a 5 mm x 20 mm package and is used for overcurrent protection in industrial equipment such as control panels, power supplies, and machinery
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The BUSSMANN GMC-4-R is a GMC Series time-delay cylindrical fuse rated 4 A at 125 V AC. It features a 5 mm x 20 mm package and is used for overcurrent protection in industrial equipment such as control panels, power supplies, and machinery
Time-delay cylindrical fuse rated at 3.2 A and 250 V AC, with dimensions of 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits where temporary inrush currents occur, such as motors and control circuits, preventing nuisance blowing while safeguarding against sustained faults
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Time-delay cylindrical fuse rated at 3.2 A and 250 V AC, with dimensions of 1/4 in x 1 1/4 in. Provides overcurrent protection in circuits where temporary inrush currents occur, such as motors and control circuits, preventing nuisance blowing while safeguarding against sustained faults
Time-delay cylindrical fuse rated 800 mA, 250 V AC, with a 5 mm x 20 mm non-indicating body. Part of the S505 series, equivalent to 477 and GSF series. Used for overcurrent protection in circuits with temporary inrush currents, such as motor circuits, transformers, and control panels
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Time-delay cylindrical fuse rated 800 mA, 250 V AC, with a 5 mm x 20 mm non-indicating body. Part of the S505 series, equivalent to 477 and GSF series. Used for overcurrent protection in circuits with temporary inrush currents, such as motor circuits, transformers, and control panels
Class RK5 time-delay cylindrical fuse rated 8 A, 600 V AC and 300 V DC. Non-indicating design from the FRS-R Series. Suitable for branch-circuit protection of motor circuits, transformers, and lighting panels, accommodating inrush currents without nuisance opening
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