Siemens RD63F200 - 2000 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens RD63F200 — a robust 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With a 2000A rating at 600V, this unit is built to handle demanding commercial and light industrial applications while providing precise, repeatable protection performance.

Key advantages

• Secure bolt-on mounting — a rigid bus connection that resists vibration and movement, promoting reliable electrical contact even in dynamic environments.
• Thermal-magnetic trip unit — delivers stable, repeatable protection across temperature fluctuations, reducing nuisance trips and ensuring prompt response to actual faults.
• OEM-compatible design — engineered to work with matching Siemens OEM load centers and panelboards, ensuring a seamless fit and dependable operation.
• Versatile protection — ideal for residential, commercial, and light industrial installations requiring strong protection for feeders and branch circuits.

Technical specifications at a glance

• Manufacturer: Siemens
• Part number: RD63F200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 2000A
• Voltage rating: 600V
• Poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Use the RD63F200 to safeguard large branch circuits in panelboards and load centers where high-current protection is essential. It’s well suited for retrofit projects, service upgrades, and new installations in commercial spaces, light industrial facilities, and well-protected residential environments where reliable, repeatable trip behavior matters. The bolt-on design simplifies installation in compatible Siemens panel systems and helps maintain secure electrical connections in environments subject to vibration or movement.

Installation and maintenance notes

• Install only with matching OEM load centers and panelboards to ensure correct fit and electrical performance.
• Torque mounting fasteners according to Siemens specifications to preserve the integrity of the bolt-on connection.
• Verify operation within its 600V rating and confirm the thermal-magnetic trip unit engages consistently under fault conditions.
• In environments with significant vibration or mechanical stress, the bolt-on mounting provides enhanced resistance to loosening and connection mobility.

For professionals seeking a high-capacity, reliable protection solution in panelboards and load centers, the Siemens RD63F200 3-pole bolt-on breaker delivers solid performance, factory-aligned compatibility, and concrete protection against overcurrent and short circuits across demanding electrical systems.