Siemens | HE2A030L | Circuit Breaker | 30A | 2-Pole | 480V

Meet the Siemens HE2A030L Circuit Breaker — a precise 30-amp, two-pole protective device built for 480V electrical systems. Engineered for maintenance, retrofit, and replacement scenarios, this breaker ensures reliable overcurrent protection while maintaining exact Siemens compatibility and predictable trip behavior.

Key specifications at a glance

• Amperage: 30 A
• Poles: 2-Pole
• Voltage rating: 480V
• Series: HE2A family (Siemens)
• Part reference: HE2A030L — use this part number as the best compatibility reference

This HE2A030L is purpose-built for panels that demand exact form, fit, and function. By aligning with the Siemens HE2A lineup, it supports consistent protection characteristics across compatible installations, making it a trusted choice for technicians performing replacements or upgrades within 480V distributions.

Why this matters for your project

• Direct compatibility with Siemens panels reduces the need for adapters or rewiring during retrofit or replacement projects.
• Exact amperage and voltage ratings help maintain code-compliant protection for 30 A circuits on 480V systems.
• Using the part number HE2A030L as your reference minimizes guesswork and speeds up procurement for service teams.

Ideal use cases

• Maintenance: replace worn or failed breakers in 480V distributions without altering bus arrangements.
• Retrofit: upgrade older panels to current Siemens standards while preserving protection profiles.
• Replacement parts: maintain inventory with a widely recognized reference that aligns with existing Siemens infrastructure.

Installation and compatibility tips

• Always verify fit and ratings against your panel documentation before ordering. The HE2A030L part number is the most reliable compatibility reference.
• Follow standard electrical safety practices during installation and ensure proper terminal torque per your panel’s guidelines.
• Use this 2-pole device to protect two hot legs in applicable 480V configurations, enabling safe shutdown of connected equipment under fault conditions.

For professionals maintaining Siemens-based electrical systems, the HE2A030L delivers dependable, compatible protection that aligns with your existing hardware while simplifying procurement and maintenance workflows. Add this 30A, 2-pole, 480V breaker to your replacement inventory and keep critical equipment safeguarded with confidence.