Siemens ED41B050 - 50 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Experience dependable, code-compliant protection with the Siemens ED41B050. This 50A, 120V, 1-pole bolt-on molded case circuit breaker is built to safeguard your panelboards and load centers from overcurrent and short-circuit events, keeping wiring, devices, and occupants safe.

Designed for durability in demanding environments, the bolt-on mounting delivers a rigid, vibration-resistant connection to the bus, reducing movement and the risk of loose contacts in busy electrical panels. The thermal-magnetic trip unit blends precise overload sensing with fast magnetic response to provide stable, repeatable protection, minimizing nuisance trips while ensuring quick isolation when a fault occurs.

Compatibility is a key advantage: ED41B050 is formulated to work with matching Siemens OEM load centers and panelboards, ensuring straightforward retrofits and reliable long-term performance in residential, commercial, and light industrial applications.

Choose ED41B050 for a dedicated, long-lasting safety solution in your electrical system. Use cases include replacing a failed breaker in existing Siemens panels, adding a robust 50A/120V branch circuit in a fresh installation, or upgrading a panel to improve protection and reliability in busy service environments.

• Amperage rating: 50 A
• Voltage rating: 120 V
• Poles: 1
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Part number: ED41B050
• Manufacturer: Siemens

Practical tips: Confirm panel compatibility with Siemens OEM load centers, and follow the panel manufacturer’s torque guidelines for bolt-on mounting to ensure a solid, vibration-free connection. For any replacement, double-check that the 1-pole, 50A rating matches the circuit’s current draw and the panel’s allocated capacity. The ED41B050 delivers consistent performance across residential, commercial, and light-industrial environments, helping you maintain safe, compliant electrical distribution.