Westinghouse | LA3225PR | Circuit Breaker | 225A | 3-Pole | 600V | 200kA

The Westinghouse LA3225PR circuit breaker is a purpose-built protective device for 3-phase, 600V systems, designed for maintenance, retrofit, and replacement tasks where exact specifications matter.

• Amperage: 225 A
• Poles: 3-Pole
• Voltage: 600 V
• Interrupting Rating: 200 kA
• Part Number: LA3225PR

Key advantages:

• Reliable overcurrent protection for three-phase feeders in industrial or commercial panels that require a 225 A break and a 3-pole configuration.
• High fault current handling with a 200 kA interrupting rating, reducing the risk of damage during a fault event.
• Direct reference part number ensures compatibility with Westinghouse systems and makes sourcing straightforward for maintenance and retrofits.

Fit and compatibility notes:

Confirm fit and ratings before ordering. The LA3225PR is best referenced by its part number to ensure the electrical and mechanical compatibility you need for your panel or enclosure. Use this specification as a baseline when aligning with existing Westinghouse gear or legacy installations.

Ideal use cases:

• Replacing a worn-out breaker in Westinghouse-branded panels that require 3-pole, 600V protection up to 225 A.
• Retrofits that update protection while preserving existing bus configurations and wiring harness layouts.
• Maintenance cycles where an equivalent spec unit keeps system protection consistent with original design intent.

Why choose this model:

Because this LA3225PR is built to match original Westinghouse protection schemes, it minimizes installation risk and ensures that the breaker’s trip characteristics align with the panel’s thermal and electrical design. When you specify 3-pole, 600V operation with a 200 kA interrupting capacity, you’re selecting a unit designed for robust, reliable protection in demanding electrical environments.