Siemens ED41B050L - 50 A, 120 V, 1-Pole Circuit Breaker | AmpState

Siemens ED41B050L stands as a compact, reliable 50A, 120V, 1-pole molded case circuit breaker built to protect branch circuits with precision in panelboards and load centers. If you’re upgrading or stocking replacement parts, this unit delivers dependable overcurrent and short-circuit protection without sacrificing space in your electrical panel.

• Space-efficient design: A compact molded case form factor maximizes panel space, making it ideal for crowded load centers where every inch counts.
• Thermal-magnetic protection: The built-in trip unit combines a thermal element for stable overload protection with a magnetic mechanism for instantaneous response to short circuits, delivering repeatable, predictable performance.
• Seamless compatibility: Designed to pair with matching OEM load centers and panelboards, ensuring a straightforward installation and dependable operation within your existing system.
• Versatile applications: Suitable for residential, commercial, and light industrial environments where reliable branch circuit protection is essential.

Key capabilities

• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 50A
• Voltage rating: 120V
• Number of poles: 1
• Manufacturer: Siemens
• Part number: ED41B050L
• Primary purpose: Branch circuit overcurrent and short-circuit protection

Who should consider the Siemens ED41B050L? electricians and facility managers looking for a dependable, space-conscious solution for protecting individual branch circuits in panelboards and load centers. It’s particularly well-suited for circuits that demand solid, repeatable protection without bulky hardware—think lighting branches, outlets, or dedicated equipment feeds in homes, small offices, retail spaces, and light industrial setups.

Usage scenarios and practical tips:

• Upgrade or replace aging breakers in residential panels where a 50A, 120V single-pole device is appropriate for a specific branch circuit.
• Install in new builds or remodels where OEM panel compatibility ensures a trouble-free, code-conscious fit.
• Pair with compatible load centers to maintain consistent protection characteristics and predictable trip behavior across circuits.
• Use in applications requiring clear isolation of a single branch circuit while preserving panel space for future expansions.

In short, the Siemens ED41B050L delivers compact, reliable protection with a thermal-magnetic trip mechanism, designed to integrate smoothly into existing panelboards and load centers while meeting the practical needs of residential, commercial, and light industrial electrical layouts.