Siemens Q220H - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Siemens Q220H 20A, 240V, 2-Pole Plug-In Circuit Breaker is engineered for fast, reliable protection right where you need it—in your panelboard or load center. This molded‑case breaker combines quick plug‑in installation with dependable, precise protection for everyday electrical systems.

Why this breaker stands out

• Fast plug-in connection enables swift installation and effortless replacement, reducing downtime during panel servicing or upgrades.
• Thermal-magnetic trip unit delivers stable, repeatable protection performance across a range of loads and fault conditions, helping prevent nuisance trips while safeguarding circuits.
• 2-Pole, 20A, 240V design provides coordinated two‑pole protection for 240V branch circuits, ensuring both conductors are reliably protected.
• Molded‑case, plug‑in mounting built for durable operation in demanding environments, with a form factor designed to fit Siemens OEM load centers and panelboards.
• Compatibility with Siemens OEM ecosystems ensures reliable fit, alignment, and performance when used with matched load centers and panelboards.

Ideal use cases

• Residential panel upgrades or service panel replacements where 240V circuits require solid overcurrent protection.
• Commercial electrical rooms and light industrial applications needing dependable circuit protection for shared 240V circuits.
• New installations or remodels where quick plug‑in installation minimizes wiring work and labor time.

Technical snapshot

• Manufacturer: Siemens
• Part Number: Q220H
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short‑circuit protection

With the Siemens Q220H, you’re not just buying a breaker—you’re investing in precise protection, streamlined serviceability, and a component that aligns with your existing Siemens panel infrastructure. Whether you’re safeguarding lighting and receptacle circuits in a home, provisioning equipment in a small business, or coordinating 240V loads in a light industrial setting, this 2‑pole, 20A unit delivers predictable performance you can trust.

Ready to protect your circuits with a plug‑in solution built for longevity and compatibility? The Q220H is designed to meet your everyday protection needs with straightforward installation and dependable operation in mind.