Siemens ED63A025L - 25 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens ED63A025L is a dependable three-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. With a 25-amp rating and a 600-volt insulation capability, this unit delivers precise, repeatable protection for a wide range of residential, commercial, and light industrial applications.

• Bolt-on mounting: Provides a secure, rigid bus connection that resists vibration, helping prevent loose-terminals and minimizing nuisance trips in panels situated in equipment rooms, basements, or areas with movement.
• Thermal-magnetic trip unit: Combines a thermal element for overload protection with a fast magnetic trip for short-circuits, delivering stable, predictable protection across varying electrical conditions.
• OEM-compatible design: Engineered to pair with matching Siemens OEM load centers and panelboards, ensuring seamless integration, reliable performance, and straightforward replacement.
• Three-pole protection: Simultaneous disconnection of all poles enhances safety on multi-wire circuits and reduces the risk of remaining energized conductors after a trip.
• Versatile application: Suitable for a range of setups—from home upgrade projects and small business panels to light industrial distribution—where robust branch-circuit protection is required.

The ED63A025L is built to handle your ongoing protection needs while simplifying installation. It is ideal for panelboards and distribution assemblies that demand reliable overcurrent and short-circuit protection without compromising space or serviceability.

Key specifications at a glance

• Manufacturer: Siemens
• Part number: ED63A025L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 25 A
• Voltage rating: 600 V
• Poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Designed for professionals who value durable protection and straightforward installation, the Siemens ED63A025L is a trusted choice for ensuring safety and reliability in panelboards and load centers. With its robust bolt-on connection, thermal-magnetic protection, and OEM-compatible design, it stands up to the demands of residential, commercial, and light industrial environments. AmpState makes this essential protection component readily available for your next project.