3KX81501AC – Switch Disconnector with Fuse ZBH Fuse Safety BARRIER – Siemens

Product Overview

The 3KX81501AC is a high-quality switch disconnector with a fuse, designed by Siemens for safe and reliable operation in industrial and commercial applications. It is part of the ZBH Fuse Safety BARRIER series, ensuring enhanced safety and protection for electrical systems.

Key Features

• Type: Switch Disconnector with Fuse
• Model: ZBH Fuse Safety BARRIER
• Manufacturer: Siemens
• Part Number: 3KX81501AC
• Rated Voltage: Up to 690V AC
• Rated Current: 160A
• Fuse Type: NH (DIN 43620)
• Poles: 3-Pole
• Mounting: DIN Rail Mounting
• Safety Standards: Compliant with IEC/EN 60947-3
• Protection Degree: IP20
• Operating Temperature: -25°C to +55°C
• Mechanical Life: Up to 10,000 operations
• Electrical Life: Up to 1,500 operations at rated current
• Dimensions: Compact design for space-saving installation
• Applications: Suitable for motor protection, distribution boards, and industrial control panels

Additional Features

• Robust construction for durability in harsh environments
• Easy-to-operate handle for manual switching
• Clear indication of ON/OFF status
• Integrated fuse holder for secure fuse installation
• Compatible with Siemens fuse links for optimal performance

Applications

The 3KX81501AC is ideal for use in:

• Industrial control panels
• Motor control centers
• Power distribution systems
• Machinery and equipment protection

Safety and Compliance

This product meets international safety standards, ensuring reliable and safe operation in various electrical systems. It is designed to provide overload and short-circuit protection, enhancing the safety of connected equipment and personnel.