Westinghouse | HBA1020 | Circuit Breaker | 20A | 1-Pole | 240V

Meet the Westinghouse HBA1020 Circuit Breaker — a purpose-built 20A, 1-Pole, 240V protection device designed for reliability in maintenance, retrofit, and replacement projects. Built to match the exacting demands of modern electrical panels, this breaker delivers dependable overcurrent protection for your 240-volt circuits while remaining straightforward to install for qualified technicians.

Key specifications at a glance

• Amperage: 20A
• Poles: 1-Pole
• Voltage rating: 240V
• Part number: HBA1020
• Type: Circuit Breaker

Why choose the Westinghouse HBA1020

• Exact part reference for compatibility: The HBA1020 designation is your best reference when confirming fit with your panel. This is a focused, purpose-built replacement that aligns with Westinghouse design standards and common 1-pole 240V installations.
• Reliable 20-amp protection: Ideal for circuits that require solid overcurrent protection without unnecessary tripping, helping to safeguard wiring and connected equipment.
• Single-pole, 240V readiness: Optimized for 240-volt circuits in appropriate panels, offering a compact footprint and straightforward integration in maintenance or retrofit scenarios.
• Designed for maintenance, retrofit, and replacement: Whether you’re refreshing an aging panel, upgrading a circuit, or performing routine service, this breaker supports efficient, code-respecting protection.

Use cases and ideal applications

• Replacing a failed or aging breaker in residential or light commercial panels that accept 1-pole 240V devices.
• Retrofit projects where a precise 20A, 1-Pole, 240V solution is required to protect dedicated loads (such as large kitchen appliances or specific equipment circuits) without altering panel internals.
• Maintenance routines that demand a dependable, readily available 20A breaker to restore circuit protection quickly.

Practical guidance for buyers

• Verify fit and ratings first: Before ordering, confirm that your panel accepts 1-Pole 240V breakers and that the amperage matches the load requirements. Use the part number HBA1020 as the primary compatibility reference.
• Panel labeling matters: Check the panel’s labeling or the manufacturer’s documentation to ensure this exact specification is listed as a compatible replacement for your model.
• Professional installation advised: For safety and code compliance, rely on a licensed electrician to perform replacement tasks and verify all connections after installation.

The Westinghouse HBA1020 is more than a component—it’s a thoughtful answer to the practical challenges of panel maintenance and circuit protection. If you’re upgrading or replacing a 240V, 20A circuit, this breaker provides the trusted performance you expect from Westinghouse, with a clear path to reliable operation and easier service in the future.