Siemens 3VA4160-4ED34-0AA0 - 34-0A, Circuit Breaker

Meet the Siemens 3VA4160-4ED34-0AA0 circuit breaker — a robust overcurrent protection solution engineered for demanding electrical systems. With a 340 A rating, this device provides dependable protection for large feeders within panelboards, switchboards, control panels, and OEM equipment, helping keep critical processes safe and operational.

Where this breaker shines

• Industrial-grade protection: Designed to shield power distribution in factories, processing lines, and heavy-duty applications where reliable interruption of fault currents is essential.
• Versatile installation: Ideal for panelboards, switchboards, control panels, and OEM equipment, supporting a wide range of industrial and commercial setups.
• Motor control center readiness: Suitable for distribution panels and motor control centers, helping safeguard motors, drives, and associated feeders from overloads and short circuits.
• Operational safety: Provides clear, predictable tripping behavior to minimize downtime and protect personnel and equipment during electrical faults.

Why this model matters for your operation

• Precise current protection: The 340 A rating aligns with high-demand circuits, ensuring only the intended loads stay energized during normal operation while faults are isolated quickly.
• Reliable compatibility: Part of Siemens’ protection portfolio, designed to integrate smoothly with Siemens distribution panels and control systems for cohesive performance.
• Durable construction: Built to withstand the rigors of industrial environments, delivering consistent protection over time in panelboards and switchgear applications.

Practical considerations for use

• Confirm the device is deployed in appropriate Siemens-compatible enclosures and that the current rating supports your largest feeders or motor loads.
• Plan for straightforward maintenance and replacements within your protection scheme to minimize downtime during routine servicing or fault events.
• Keep documentation handy for installation guidelines and any accessory compatibility to maintain optimal performance in panelboards, switchboards, and OEM assemblies.

With the Siemens 3VA4160-4ED34-0AA0 circuit breaker, you’re choosing a dependable, purpose-built solution for high-current protection in distribution panels and motor control centers. It’s a concrete, no-nonsense choice for engineers and electricians who value safety, reliability, and seamless integration within a Siemens-driven protection strategy.