Siemens 3VA4120-6ED34-0AA0 - Circuit Breaker | AmpState

Introducing the Siemens 3VA4120-6ED34-0AA0 molded case circuit breaker—an essential, space‑savvy guardian for your electrical panel. Built to provide dependable branch circuit overcurrent and short‑circuit protection, this unit integrates seamlessly into panelboards and load centers where reliability and compact design truly matter.

What makes this breaker stand out

• Compact molded case design maximizes panel space, helping you fit more circuits without crowding the bus bars.
• Thermal‑magnetic trip unit delivers stable, repeatable protection across a range of loads and temperatures, reducing nuisance trips and preserving downstream wiring.
• OEM‑friendly compatibility works with matching Siemens load centers and panelboards, enabling straightforward replacement without adapter kits.
• Versatile for multiple environments suited for residential, commercial, and light industrial applications, providing reliable protection where it’s needed most.

Why this matters: when panel space is at a premium, you need a breaker that preserves capacity while delivering precise protection. The 3VA4120-6ED34-0AA0 combines a compact footprint with a dependable thermal‑magnetic trip mechanism, helping you manage demand, prevent overloads, and minimize downtime due to faults.

Technical snapshot

• Manufacturer: Siemens
• Part Number: 3VA4120-6ED34-0AA0
• Type: Thermal‑magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short‑circuit protection

Ideal use cases

• Residential panel upgrades or replacements where space is limited and reliability is non‑negotiable
• Commercial electrical rooms needing compact protection for multiple lighting and receptacle circuits
• Light industrial installations requiring dependable protection in compact panelboard configurations

Compatibility and installation tips: verify the exact part number 3VA4120-6ED34-0AA0 to ensure a proper fit with your existing panelboard or load center. This breaker is designed to pair with Siemens OEM configurations for a smooth, match‑the‑spec installation. For ongoing maintenance, keep a small stock of replacement units on hand to minimize downtime during routine servicing or circuit upgrades.