Siemens ED63B100L - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Siemens ED63B100L, a 100 A, 600 V, 3-pole molded case circuit breaker engineered to protect branch circuits in panelboards and loadcenters with dependable, precise performance. Designed for easy integration in Siemens-compatible systems, this breaker delivers reliable protection where it matters most.

Key advantages

• Space-efficient molded-case design maximizes panel area, making room for additional devices without compromising protection.
• Thermal-magnetic trip unit provides stable, repeatable protection across varying temperatures and load conditions, reducing nuisance trips.
• 3-pole configuration supports true 3-phase protection with common-trip operation in appropriate panel setups, simplifying wiring and coordination.
• OEM-compatible fit designed for seamless compatibility with matching Siemens loadcenters and panelboards, enabling straightforward replacement and upgrades.
• Versatile applications suitable for residential, commercial, and light industrial electrical distributions, delivering consistent performance across environments.

Technical specifications at a glance

• Manufacturer: Siemens
• Part number: ED63B100L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 100A
• Voltage rating: 600V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

For installers and system designers, the ED63B100L offers a dependable, plug-and-play solution that pairs with Siemens panels to deliver consistent performance, clear trip characteristics, and a cohesive protection strategy across your electrical distribution. Ideal for new builds, panel upgrades, or maintenance projects, this 3-pole breaker from AmpState ensures you’ve got robust protection where you need it most.