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Siemens 3NE3233 SITOR NH1 Fuse Link – 450A, 1000V AC

Siemens 3NE3233 SITOR NH1 Fuse Link

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ManufacturerSiemens

Part number3NE3233

Rated Current 450 A

Rated Voltage 1000 V AC

Size NH1

Utilization Category aR

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CAGE: 9NK75

Power semiconductor protection NH1 size 1000V AC rated aR utilization category Front indicator High quality and accuracy

Product description

The Siemens 3NE3233 is a SITOR fuse link designed for the protection of power semiconductors. It features slotted blade contacts, an NH1 size, a rated current of 450 A, and a voltage rating of 1000 V AC. This fuse link is known for its reliability and adherence to quality standards.

This component is crucial for ensuring the safety and operational integrity of systems that utilize power semiconductors, such as frequency converters and motor control systems. It provides swift interruption of fault currents, minimizing damage and downtime.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3NE3233. We provide robust industrial automation solutions and reliable sourcing for your critical components.

Technical specifications

Rated Current	450 A
Rated Voltage	1000 V AC
Size	NH1
Utilization Category	aR
Breaking Capacity	100 kA
Indicator	Front
Contact Type	Slotted Blade

Common applications

Power Semiconductor Protection

Frequency Converters

UPS Systems

Motor Soft-Starters

Industrial Automation

DC Link Protection

Compatible systems

Siemens LV HRC Fuse Bases Siemens Switch Disconnectors

Also known as

Siemens SITOR Fuse Link 3NE3233 NH1 450A Fuse Siemens 450A NH1 Fuse

Replaces / compatible with

This Siemens SITOR fuse link is designed for use in NH1 fuse bases and switch disconnectors, providing protection for semiconductor devices.

Technical note

Expert tip

The 'aR' rating indicates this fuse is specifically engineered for the protection of semiconductor devices, offering fast acting response to overcurrents.

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Frequently asked questions

What is the primary application for the Siemens 3NE3233 SITOR fuse link?

The Siemens 3NE3233 SITOR fuse link is primarily used for the protection of power semiconductors. It is especially suited for applications like frequency converters and motor control systems where rapid fault interruption is critical.