KB3225S | Circuit Breaker | 225A | 3-Pole | 600V

KB3225S is a rugged industrial circuit breaker engineered for reliability in demanding electrical environments. With a 225 A rating, a 3-pole design, and a 600 V operating capability, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specs matter—and downtime matters less.

Specifications at a glance

• Amperage: 225 A
• Poles: 3-Pole
• Voltage: 600 V
• Part number: KB3225S

Why KB3225S stands out

• Exact-fit compatibility: The part number KB3225S is your most reliable reference for matching panels and equipment, reducing the guesswork during replacements.
• Maintenance-ready for quick swaps: When time is critical, this 3-pole, 600V breaker streamlines service outages and accelerates restoration of safe, protected circuits.
• Retrofit-friendly: Designed for retrofit projects where preserving electrical topology and ratings is essential, minimizing rewiring or panel modification.
• Specification-driven replacement: A direct substitute in systems that specify 225 A, 3-pole, and 600 V, helping maintain system protection without compromise.

Ideal use cases

• Maintenance cycles for industrial feeders and distribution panels that require a 225 A, 3-pole, 600 V protective device.
• Retrofits where existing equipment calls for the KB3225S family or equivalent ratings to maintain protective coordination.
• Replacement of aging or failed breakers in systems built around 600 V service with a three-pole configuration.

Before you order

Always confirm fit and ratings before purchasing. The KB3225S part number is the most dependable reference for compatibility, so cross-check it against your equipment documentation and panel schedule to ensure a seamless match.

Practical tips for a smooth upgrade

• Gather system details: panel model, current protection settings, and any coordination requirements to verify that 225 A and 3-pole configuration align with your protective plan.
• Keep a spare, if possible: stocking a KB3225S on hand can shorten downtime during scheduled maintenance or unexpected outages.
• Document the change: record the replacement part number and installation date to support future maintenance and audits.