3VJ1463-7DB32-0AA0 | MCCB 630 A, 3 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1463-7DB32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for industrial and commercial applications, this MCCB offers reliable protection for electrical circuits against overloads and short circuits. With a rated current of 630 A and a breaking capacity of 55 kA, it ensures robust performance in demanding environments.

Key Features:

• Rated Current: 630 A
• Number of Poles: 3 Pole
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short Circuit Protection: Fixed Short Circuit (S/C) Settings
• Application: Suitable for industrial, commercial, and infrastructure applications
• Brand: Siemens

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Frequency: 50/60 Hz
• Mounting: Fixed or Plug-in
• Standards: Compliant with IEC 60947-2
• Operating Temperature: -25°C to +70°C
• Protection Degree: IP20 (when installed in an enclosure)

Applications:

The Siemens 3VJ1463-7DB32-0AA0 MCCB is ideal for use in:

• Industrial control panels
• Power distribution systems
• Commercial buildings
• Data centers
• Renewable energy systems

Benefits:

• High breaking capacity ensures reliable protection in high-fault current scenarios.
• Adjustable overload settings allow customization for specific application requirements.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact design saves space in electrical panels.
• Durable construction ensures long service life even in harsh environments.