Siemens ED23B080L - 80 A, 240 V, 3-Pole Circuit Breaker | AmpState

Engineered by Siemens and available through AmpState, the ED23B080L is a compact 80 A, 240 V, 3-pole molded case circuit breaker designed to shield your panelboards and loadcenters from overcurrent and short-circuit events. Its thoughtful design and precise protection—delivered through a thermal-magnetic trip unit—keep systems safe and downtime to a minimum, even in demanding environments.

• Compact molded-case design maximizes panel space, making it simpler to fit into tight electrical layouts without compromising protection.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining heat-based overload sensing with a fast magnetic response to short circuits, reducing nuisance trips and improving reliability.
• Three-pole construction supports three-conductor protection in standard 3‑phase or multi-conductor arrangements, delivering balanced protection across all conductors in the circuit.
• OEM-compatible designed to drop into matching Siemens loadcenters and panelboards, simplifying replacement, maintenance, and warranty alignment.
• Versatile for multiple settings suitable for residential, commercial, and light industrial applications where dependable branch circuit protection is essential.

Why choose the ED23B080L? If you’re upgrading an aging panel or replacing a failed breaker, this unit delivers reliable protection with a compact footprint. Its thermal-magnetic technology actively guards against both sustained overloads and sudden faults, helping to prevent wiring damage, nuisance trips, and equipment downtime. The three-pole design ensures comprehensive coverage for three-conductor circuits, which is particularly beneficial in 3-phase installations common in commercial spaces and light industrial setups.

Ideal use cases include:

• Adding or upgrading branch circuit protection in existing Siemens panelboards and loadcenters
• Replacements in residential, small commercial, or light industrial electrical layouts needing dependable 80 A protection
• Retrofits where space is at a premium and a compact breaker helps preserve panel density

Technical snapshot

• Amperage rating: 80 A
• Voltage rating: 240 V
• Poles: 3
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Siemens
• Part number: ED23B080L
• Application: Branch circuit overcurrent and short-circuit protection

For installers and facility managers, the ED23B080L represents a reliable, straightforward path to robust electrical protection that aligns with Siemens panels and industry standards. Whether you’re performing a routine replacement, upgrading a panel’s capacity, or planning a commercial install, this breaker delivers predictable performance, clear protection parameters, and a seamless integration experience with compatible equipment.