Product Description – 3NWNS20 | OE Fuse Link

Overview

The 3NWNS20 is a high-performance OE fuse link manufactured by Siemens. Designed for industrial and commercial applications, this fuse link ensures reliable protection against overcurrents and short circuits.

Key Features

• Rated Current: 20 A
• Rated Voltage: 415 V
• Size: F1
• Breaking Capacity: 80 kA
• Operating Class: GG
• Manufacturer: Siemens

Detailed Specifications

Applications

The 3NWNS20 fuse link is suitable for a wide range of applications, including:

• Industrial control panels
• Motor protection circuits
• Power distribution systems
• Commercial electrical installations

Benefits

• High breaking capacity ensures safety in high-fault current environments.
• Compact F1 size allows for easy installation in limited spaces.
• Reliable performance under extreme conditions.
• Complies with international standards for quality and safety.

Compliance and Standards

The 3NWNS20 fuse link complies with the following standards:

• IEC 60269
• UL/CSA standards (where applicable)

Warranty and Support

Siemens offers a standard warranty on the 3NWNS20 fuse link. For technical support and warranty claims, contact Siemens customer service.