Siemens ED23B030 - 30 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens ED23B030—a 30A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for tough environments, it pairs robust mounting with precise protection to keep electrical systems running smoothly.

• Secure bolt-on mounting: a rigid connection that resists vibration and loosening, ensuring consistent bus-bar contact even in high-traffic electrical panels.
• Thermal-magnetic trip unit: combines thermal overload protection with rapid magnetic response for short-circuit events, delivering stable, repeatable protection performance over time.
• Three-pole design at 30A/240V: ideal for multi-phase circuits common in panelboards and load centers, providing coordinated protection across all poles.
• OEM-compatible: engineered to pair with matching Siemens OEM load centers and panelboards, ensuring seamless fit, electrical continuity, and dependable operation.
• Versatile applications: suitable for residential, commercial, and light industrial installations where reliable protection of critical branch circuits is essential.

What problems does this solve?

• Prevents nuisance trips caused by loose connections or vibration thanks to secure bolt-on mounting.
• Minimizes damage from faults with a quick, coordinated thermal-magnetic response across all three poles.
• Eliminates compatibility headaches by aligning with Siemens OEM panelboards and load centers for a predictable, plug-and-play experience.
• Extends panel longevity by providing dependable protection for circuits in homes, small businesses, and light industrial setups.

Key specifications at a glance

Manufacturer: Siemens
Part Number: ED23B030
Type: Thermal-magnetic molded case circuit breaker
Amperage Rating: 30A
Voltage Rating: 240V
Number of Poles: 3
Mounting Style: Bolt-on
Application: Branch circuit overcurrent and short-circuit protection

Designed for installers who value reliability, longevity, and straightforward integration, the Siemens ED23B030 stands out with its combination of secure mounting, precise protection, and OEM compatibility. Use it to safeguard essential circuits in panelboards and load centers, whether you're upgrading an existing installation or configuring a new, code-compliant electrical distribution solution.