Siemens Q130HH Circuit Breaker, 30A, 1-Pole, 120V

Siemens Q130HH circuit breaker — a single-pole, 30-amp, 120-volt protection device engineered for industrial electrical service, routine maintenance, and replacement projects.

Use the part number Q130HH to confirm compatibility with your panel and application. Notes: Verify fit by part number and application requirements. If you need help matching a part number or confirming compatibility, message us and we'll help.

Key specifications

• Manufacturer: Siemens
• Part Number: Q130HH
• Product Type: Circuit Breaker
• Amperage: 30 A
• Poles: 1
• Voltage: 120V

What this means for your project

This breaker is designed for demanding industrial environments where reliable protection for 30-amp circuits matters. It’s an essential component for new builds, panel upgrades, and service work that requires a proven, managable single-pole solution in 120-volt systems.

Why choose this part

Rather than guessing at compatibility, rely on the precise Q130HH part number to match your application requirements. By selecting the exact Siemens model specified for your equipment, you help ensure proper fit, predictable performance, and straightforward maintenance when you need to replace or service electrical protection.

Practical guidance

Before ordering, verify fit by the Q130HH part number and assess your application's voltage and single-pole configuration. If you’re unsure, our team can assist with compatibility checks based on your panel and circuit needs—just reach out for personalized support.