3VJ1463-7EB42-0AA0 | MCCB 630 A, 4 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1463-7EB42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for robust electrical protection, this MCCB is ideal for industrial and commercial applications where reliable circuit protection is essential.

Key Features:

• Rated Current: 630 A
• Number of Poles: 4 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

Applications:

This MCCB is suitable for a wide range of applications, including:

• Industrial power distribution systems
• Commercial building electrical systems
• Motor protection circuits
• Main and sub-distribution panels

Technical Specifications:

• Voltage Rating: Up to 690 V AC
• Frequency: 50/60 Hz
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC 60947-2, IEC 60947-4-1

Benefits:

• High breaking capacity ensures reliable protection against short circuits and overloads.
• Adjustable overload settings allow for customization based on specific application requirements.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact design saves space in electrical panels.