Siemens ED42B015 - 15 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens ED42B015 15A, 480V, 2-Pole Bolt-On Molded Case Circuit Breaker— engineered to safeguard panelboards and load centers with precise, repeatable protection.

This bolt-on molded case circuit breaker is built for dependable branch-circuit overcurrent and short-circuit protection in residential, commercial, and light industrial applications. The secure bolt-on mounting delivers a rigid, vibration-resistant bus connection, helping maintain reliable performance even in environments with constant equipment movement or vibration. A thermal-magnetic trip unit provides stable protection across varying loads and temperatures, reducing nuisance trips while ensuring fast response when faults occur.

• Key features
• Secure bolt-on mounting for a rigid, vibration-resistant bus connection.
• Thermal-magnetic trip unit for stable, repeatable protection across changing conditions.
• Compatible with matching OEM load centers and panelboards for straightforward upgrades and replacements.

• Technical specifications
• Manufacturer: Siemens
• Part number: ED42B015
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 15 A
• Voltage rating: 480 V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

This 2-pole breaker is ideal for protecting 15A circuits in panelboards and load centers where 480V systems are implemented. Use cases range from lighting and receptacle feeders in commercial spaces to control circuits for equipment in light industrial settings. The ED42B015 is designed to integrate with Siemens’ OEM panel products, ensuring a cohesive, reliable protection solution without compatibility headaches.

Why choose Siemens ED42B015? Its molded-case construction paired with a thermal-magnetic trip mechanism delivers consistent protection that adapts to temperature and load changes, while the bolt-on design minimizes connection movement over time. This combination helps extend the life of downstream devices and cables by ensuring a clean, instantaneous trip when a fault is detected.

Ready for installation in compatible panelboards and load centers, the ED42B015 provides a precise, dependable protection option for 15A circuits in 480V, 2-pole configurations. For replacements or panel upgrades that demand exact fit and proven Siemens performance, this breaker is a solid, specification-aligned choice.