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Siemens 3NE1227-0 SITOR Fuse Link: 250A, 690V AC

Siemens 3NE1227-0 SITOR Fuse Link

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ManufacturerSiemens

Part number3NE1227-0

Type SITOR Fuse Link

Size NH1

Current Rating (In) 250 A

Utilization Category gS

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SITOR fuse link NH1 size 250A current rating gS utilization category 690V AC / 250V DC Front indicator Blade contacts

Product description

The Siemens 3NE1227-0 is a SITOR fuse link with blade contacts, engineered for reliable semiconductor protection in demanding industrial environments. It features an NH1 size, a 250A current rating, and a gS utilization category, offering robust protection against overloads and short circuits.

This fuse link is rated for 690V AC and 250V DC, making it suitable for a wide range of electrical systems. The front indicator provides a clear visual status confirmation, aiding in efficient maintenance and fault detection.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3NE1227-0. We pride ourselves on providing quality components, competitive pricing, and dependable service to meet your operational needs.

Technical specifications

Type	SITOR Fuse Link
Size	NH1
Current Rating (In)	250 A
Utilization Category	gS
Voltage Rating AC (Un AC)	690 V
Voltage Rating DC (Un DC)	250 V
Indicator	Front indicator
Contacts	Blade contacts

Common applications

Semiconductor protection

Industrial power distribution

Overload protection

Short circuit protection

UPS systems

Frequency converters

Compatible systems

Compatible with NH1 fuse bases and switch disconnectors.

Also known as

Siemens 3NE12270

Replaces / compatible with

The Siemens 3NE1227-0 is a SITOR fuse link for semiconductor protection. For specific applications and compatibility, consult the product's technical data sheet.

Technical note

Expert tip

With its gS characteristic, this fuse offers both supplementary protection and semiconductor protection, making it a versatile component for industrial power systems.

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Frequently asked questions

What are the main applications for the Siemens 3NE1227-0 SITOR fuse link?

The Siemens 3NE1227-0 SITOR fuse link is primarily used for the protection of power semiconductors in industrial applications, including frequency converters, UPS systems, and motor soft-starters. It provides reliable shutdown in the event of an overload or short circuit.