QBHW2030S - 30 Amp Circuit Breaker

QBHW2030S - 30 Amp Circuit Breaker

Protect your electrical systems with the Eaton QBHW2030S Quicklag two‑pole thermal‑magnetic circuit breaker—built for high performance in commercial and industrial settings. Its design supports 120V, 208V, and 240V systems, and it delivers reliable protection against overloads and short circuits. Whether you’re outfitting a factory panel, a data center, or a facility control room, this breaker provides the safety and consistency your operation depends on.

Key Features and Benefits

• High Interrupting Capacity — With a 22 kAIC (kiloampere interrupting capacity), it withstands high fault current events without failure.
• Thermal‑Magnetic Protection — The thermal element handles sustained overcurrents; the magnetic component responds instantly to short circuits.
• Shunt Trip Capability — Enables remote tripping for added safety and control in automated or managed environments.
• Two‑Pole Configuration — Offers protection and coordination across both hot legs; ideal for split‑phase or multi‑phase systems.
• Space‑Saving Design — Compact dimensions let it fit into crowded panels; it is lighter in weight for easier handling during installation.

Technical Specifications

• Amperage Rating: 30 Amps
• Voltage Rating: 120V / 208V / 240V
• Interrupting Rating: 22,000 AIC (22 kAIC)
• Poles: Two‑pole
• Dimensions: Approx. 3.6 in (L) × 4.8 in (H) × 2.2 in (W)
• Weight: About 0.8 lb

Material Compliance and Certifications

• UL Listed — Certified by Underwriters Laboratories for safety and reliability under regulated conditions.
• CSA Certified — Meets the Canadian Standards Association requirements; ensures cross‑border safety compliance.
• Built from durable metals and designed to conduct under high electrical stress while maintaining insulation integrity.

Suitability

• This QBHW2030S breaker is a strong choice for environments where reliable overload and short‑circuit protection are non‑negotiable. Use it in commercial buildings, industrial plants, control panels, and automated systems. Remote facilities or infrastructure with safety‑critical operations also benefit from its shunt trip feature. If you’re running HVAC systems, lighting panels, or motor control circuits at 120V to 240V, this breaker provides the protection you need without taking up too much space in your panel.