3VA1163-4EF32-0AA0 | MCCB 63 A, 3 Pole, 36 kA, Adjustable O/L & Adjustable S/C Settings, Thermal Magnetic Trip Unit (ATAM) – Siemens

The 3VA1163-4EF32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient circuit protection in industrial and commercial applications. This MCCB features a 63 A current rating and a 3-pole configuration, making it suitable for three-phase electrical systems.

Key Features:

• Current Rating: 63 A
• Number of Poles: 3 Pole
• Breaking Capacity: 36 kA at 400 V AC
• Trip Unit: Thermal Magnetic Trip Unit (ATAM)
• Adjustable Overload (O/L) Settings: Allows customization of the overload protection settings to match specific application requirements.
• Adjustable Short-Circuit (S/C) Settings: Provides flexibility in setting the short-circuit protection levels for enhanced safety and system compatibility.
• Compact Design: Space-saving and easy to install in various electrical panels and enclosures.
• High Durability: Built to withstand harsh environments and ensure long-term reliability.

Applications:

This MCCB is ideal for use in:

• Industrial control panels
• Commercial buildings
• Power distribution systems
• Motor protection circuits
• HVAC systems

Technical Specifications:

Benefits:

• Enhanced safety with adjustable protection settings.
• Reliable performance in demanding environments.
• Easy integration into existing electrical systems.
• Compliance with international standards for quality and safety.