Siemens ED63B020L - 20 A, 600 V, 3-Pole Circuit Breaker | AmpState

Siemens ED63B020L is a 20A, 600V, 3-pole molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters with dependable performance and precise control. This unit is built to fit seamlessly into Siemens-ecosystem installations, delivering reliable protection where it matters most.

• Compact molded case design: optimizes panel space, letting you fit more protection and distribution devices without crowding the enclosure.
• Thermal-magnetic trip unit: provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit protection for quick, predictable responses to faults.
• 3-pole configuration: ideal for three-phase systems, simplifying wiring and coordination in commercial and light industrial panels.
• 600V rating: suitable for higher-voltage panelboards and distribution gear within the intended electrical environment.
• 20A current rating: precisely sized for branch circuits, balancing protection with practical current carrying capacity.
• OEM-load center compatibility: engineered to align with matching Siemens load centers and panelboards for a seamless, reliable upgrade or replacement.
• Versatile applications: well-suited for residential, commercial, and light industrial installations where space-saving, durable protection is required.

This ED63B020L part from Siemens (Part Number: ED63B020L) is a dependable choice when you need strong protection for three-phase distributions without sacrificing panel organization or workflow. Available from AmpState, it’s designed to integrate smoothly with existing Siemens panels, delivering long-term protection against overcurrent and short circuits in demanding environments.

• Type: Thermal-magnetic molded case circuit breaker
• Poles: 3
• Amperage: 20A
• Voltage: 600V
• Manufacturer: Siemens
• Part Number: ED63B020L
• Applications: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Designed for professionals who value reliability and space-efficient design, the Siemens ED63B020L is a practical, future-ready solution for protecting electrical infrastructure in a variety of settings.