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Siemens 5SD470 SILIZED Fuse Link — 63A, 500V, Quick-acting

Siemens 5SD470 SILIZED quick-acting fuse link for semiconductor protection.

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ManufacturerSiemens

Part number5SD470

Type SILIZED fuse link

Size DIII

Base E33

Current Rating 63A

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12-month warranty

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SILIZED fuse link Semiconductor protection Quick-acting characteristic DIII size 63A current rating 500V AC voltage

Product description

The Siemens 5SD470 is a high-capacity SILIZED fuse link designed for quick-acting (F) semiconductor protection. It features a DIII size with an E33 base, a substantial 63A current rating, and a 500V AC voltage rating. This fuse link provides rapid interruption of fault currents, essential for protecting demanding power electronic systems.

This fuse is ideal for protecting high-power semiconductor devices in applications such as large industrial drives, high-current rectifiers, and power conversion systems. Its quick-acting capability ensures minimal damage during fault conditions.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 5SD470. We pride ourselves on supplying quality surplus industrial automation parts with reliable service and competitive pricing.

Technical specifications

Type	SILIZED fuse link
Size	DIII
Base	E33
Current Rating	63A
Voltage Rating	500V AC
Characteristic	Quick-acting (F)
Application	Semiconductor protection
Manufacturer	Siemens

Common applications

High-power drives

Rectifiers

Power conversion systems

Industrial automation

Semiconductor protection

Compatible systems

Standard DIAZED fuse holders (DIII size) High-current power electronic systems

Also known as

Siemens 5SD470 fuse SILIZED 63A fuse Siemens DIII fast-acting fuse

Replaces / compatible with

Designed as a replacement for Siemens SILIZED fuse links with similar specifications.

Technical note

Expert tip

When using the 5SD470, ensure the fuse holder is rated for the 63A current and 500V AC voltage to prevent overheating or failure.

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Frequently asked questions

What makes the Siemens 5SD470 suitable for high-power applications?

The Siemens 5SD470 is suitable for high-power applications due to its DIII size, 63A current rating, and 500V AC voltage rating, combined with its quick-acting (F) characteristic. This combination allows it to safely and rapidly interrupt fault currents in demanding power electronic systems, protecting expensive semiconductor components.