Siemens | ED23B030L | Circuit Breaker | 30A | 3-Pole | 240V | 10kA

Siemens ED23B030L is a purpose-built protection device for 240-volt circuits, delivering dependable overcurrent protection in maintenance, retrofit, and replacement projects. With a precise 30-amp rating and three poles, this circuit breaker is engineered to safeguard multi-wire installations while preserving system stability and safety.

Key specifications at a glance

• Amperage: 30A
• Poles: 3-Pole
• Voltage: 240V
• Interrupting rating: 10kA
• Part number reference: ED23B030L (best compatibility reference)

What makes this Siemens breaker stand out

Designed to align with Siemens specifications, the ED23B030L provides a reliable断 protection profile for 240V circuits across commercial, industrial, or retrofit environments. Its 10kA interrupting capacity means it can safely interrupt higher fault currents, helping to minimize damage to wiring and connected equipment. By matching the exact part number, you reduce the risk of compatibility issues in panels that rely on Siemens ED-series components.

Ideal use cases

• Maintenance: replace aging or faulty breakers to restore reliable circuit protection without altering panel configuration.
• Retrofit: upgrade legacy systems to current protection standards while keeping alignment with existing Siemens hardware.
• Replacement: when a panel or its breakers require a precise 30A, 3-Pole, 240V unit with a 10kA rating.

Installation and compatibility notes

Before ordering, confirm the fit and ratings for your specific panel and wiring setup. The part number ED23B030L is the most reliable reference for ensuring compatibility, reducing the chance of mismatches in protection coordination or panel labeling.

Why choose Siemens ED23B030L for your project

Choosing a Siemens circuit breaker with the exact specifications you need helps simplify panel maintenance and protects both people and equipment. The 3-Pole configuration supports multi-phase circuits, while the 30A rating and 240V operation align with common commercial and industrial electrical applications. With this unit, you get trusted Siemens engineering, precise protection, and a straightforward replacement path when specs must stay consistent.