Siemens ED22B025L - 25 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Siemens ED22B025L stands as a dependable 25A, 240V, 2-pole bolt-on molded case circuit breaker designed to safeguard branch circuits in panelboards and load centers. Built for steady protection in residential, commercial, and light-industrial settings, this unit delivers reliable interruption when faults occur, while maintaining steady performance across operating conditions.

Why the ED22B025L stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, minimizing looseness and maintaining consistent electrical contact in challenging environments.
• Thermal-magnetic trip unit combines thermal overload sensing with instantaneous magnetic protection, delivering stable, repeatable protection against overcurrents and short circuits.
• 2-pole design protects both conductors simultaneously, ensuring complete circuit protection at 240V for balanced, safe operation.
• OEM compatibility engineered to work with matching Siemens load centers and panelboards, simplifying replacements and retrofits within Siemens ecosystems.
• Versatile application suited for a range of settings—residential panels, commercial load centers, and light-industrial installations—where reliable branch-circuit protection is essential.

Key specifications

• Manufacturer: Siemens
• Part number: ED22B025L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 25A
• Voltage rating: 240V
• Number of poles: 2
• Mounting style: Bolt-on
• Applications: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Residential subpanels feeding lighting and receptacle circuits where a robust, easy-to-install protection device is required.
• Commercial panelboards in offices or retail environments needing reliable branch-circuit protection with minimal maintenance.
• Light-industrial panels that demand durable mounting and consistent trip performance under varying loads.

Installation and practical guidance

• Use the bolt-on mounting to secure the breaker to the panel’s bus bar for a solid, vibration-resistant connection.
• Verify compatibility with your Siemens load center or panelboard to ensure seamless replacement or upgrade within the same family.
• Follow standard electrical codes for torque and wiring practices to maintain safe, serviceable installations.