Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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| Series | Square D Model 4 |
| Amperes | 300 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Breaker MCC Bucket |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Schneider Electric / Square D Model 4 Breaker MCC Bucket — 300 A, 480 V, 3-Pole — is engineered for demanding industrial motor control applications, delivering a precise, plug-and-play replacement for Model 4 MCC systems. Designed for OEM replacements and retrofits, this MCC bucket makes it possible to restore panel performance quickly without sacrificing reliability or safety.
Compatibility and practical tips: Use this bucket to restore or upgrade Model 4 motor control centers where a 300 A, 480 V, 3-Pole MCC bucket is required. Confirm mounting hardware, busbar spacing, and enclosure dimensions to ensure seamless integration. For best results, reference your OEM manuals and work with qualified electrical personnel to maintain safety and compliance during installation.
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving