Eaton QBH30 30A 1-Pole 120 V Circuit Breaker

Introducing the Eaton QBH30 30A 1-Pole 120 V Circuit Breaker — a precise, dependable safeguard for your electrical system. With part number QBH30, this single-pole breaker delivers 30-amp protection at 120 volts, designed to interrupt circuits safely when overloads or faults occur.

Why this matters for your home or small business:

• Targeted protection— Protect branch circuits that run on 120 V with a dedicated 30-amp limit, helping prevent wiring damage and electrical fires.
• Single-pole clarity— Ideal for straightforward, two-wire circuits such as lighting or receptacle runs where a compact, reliable 30A solution is needed.
• Trusted brand you can rely on— Eaton’s QBH series is a staple in many panels, built for consistent performance and long-term safety.
• Clear part identification— Part number QBH30 ensures you’re selecting the correct replacement or upgrade for compatible panels.

Use cases and scenarios:

• Upgrade or replace a 30-amp circuit breaker in residential panels that accept QBH-type devices, ensuring proper protection for lighting and receptacle circuits.
• Set up a dedicated 120 V circuit for appliances or tools in a workshop, garage, or utility room where a 30A protection level is appropriate based on load calculations.

Installation and compatibility notes:

• Ensure your panel is compatible with QBH-series breakers before installation. Check labeling on the main panel or consult a licensed electrician if you’re unsure.
• Power down the main disconnect before replacement or installation, and verify that the circuit’s load and wiring gauge align with a 30-amp, 120-volt device.
• Use this QBH30 specifically for circuits requiring 30-amp protection at 120 V; do not use in panels or circuits intended for different voltage or amperage ratings.

Choose the Eaton QBH30 for a dependable, straightforward solution to protect essential 120-volt circuits. It’s a practical, durable option for maintaining safe, code-compliant electrical performance in your home or small workspace.