Siemens ED41B025 - 25 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the Siemens ED41B025 25A, 120V, 1-pole bolt-on circuit breaker—a dependable solution for safeguarding branch circuits in panelboards and load centers. This molded case breaker is engineered for a secure, vibration-resistant connection and consistent protection where reliability matters most.

Why this breaker stands out

• Bolt-on mounting delivers a rigid, low-resistance bus connection that stays secure even in environments with panel movement or vibration.
• Thermal-magnetic trip unit provides stable, repeatable protection against both overloads and short circuits, reducing nuisance trips and protecting downstream wiring and devices.
• OEM compatibility designed to work with matching Siemens OEM load centers and panelboards, helping ensure proper fit and reliable performance.
• Versatile applications suited for residential, commercial, and light industrial settings where solid branch circuit protection is essential.

Technical snapshot

• Manufacturer: Siemens
• Part Number: ED41B025
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Upgrade or service a panelboard in a single-family home, small business, or light industrial setting where a compact, reliable 25A, 120V protection device is needed. It’s particularly well-suited for circuits that require secure mounting and predictable trip behavior, helping you maintain power integrity across essential loads like lighting, outlets, and dedicated equipment branches.

Why choose Siemens ED41B025 over alternatives

This bolt-on 1-pole breaker emphasizes a rugged, vibration-resistant connection that stays put in busy electrical environments. The thermal-magnetic trip mechanism delivers repeatable protection without the guesswork, and its OEM-compatible design minimizes installation friction in panelboards and load centers that are specifically engineered for Siemens components. For tradespeople stocking parts for service upgrades or new installations, the ED41B025 pair of reliability, compatibility, and clear protection outcomes makes it a pragmatic, long-term choice.

Complete your panel protection with a trusted component crafted for dependable performance in residential, commercial, and light industrial electrical systems. Siemens ED41B025—where precise protection and durable connections meet practical, day-to-day electrical needs.