Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
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| Part Number | UBIZ250 |
| Amperes | 50 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Introducing the Square D UBIZ250 circuit breaker—a purpose-built, 50-amp, 2-pole device engineered for dependable protection of 240-volt circuits with a robust 10kA interrupting capacity. Designed for maintenance, retrofit, and replacement projects, this breaker delivers the exact specifications your Square D panel expects when peace of mind is non-negotiable.
Why UBIZ250 stands out in an installed base of Square D panels is its precise compatibility with UBIZ-series devices. The part number UBIZ250 serves as the clearest reference for matching breakers to panel catalogs, minimizing guesswork during replacements or retrofits. Always confirm fit and ratings before ordering to ensure seamless operation in your specific panel lineup.
Whether you’re performing routine maintenance, upgrading a circuit, or replacing a failed breaker, the UBIZ250 provides concrete advantages:
Use cases span practical, everyday electrical maintenance to more involved upgrades. This breaker is well-suited for dedicated appliances or subcircuits that demand a strong, well-defined protection profile—delivering predictable trip behavior when faults occur, and helping you maintain safe, compliant electrical systems.
To get the most from your UBIZ250, verify that your panel requires a 50A, 2-pole, 240V device with a 10kA interrupting rating. Cross-reference your panel’s labeling and manufacturer documentation with the UBIZ250 part reference to ensure a perfect fit. When in doubt, treat the UBIZ250 as the authoritative compatibility reference and align every specification before purchase.
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install