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| Part Number | BA3040H |
| Amperes | 40 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | circuit-breaker |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Designed for demanding industrial electrical service, the Westinghouse BA3040H circuit breaker provides reliable overcurrent protection for three-phase systems. With a 40-amp rating, a 3-pole construction, and 240-volt operation, this unit is purpose-built for industrial panels, maintenance campaigns, and replacement projects where dependable circuit protection matters most.
To ensure proper fit and protection, verify compatibility using the part number BA3040H and your application requirements. Confirm that your panel, bus rating, and wiring configuration align with a 40 A, 3-pole, 240V device. If you’re unsure about fit, reach out for expert assistance to confirm compatibility based on the part number and your specific installation scenario.
When you need dependable three-phase protection that fits standard 240V industrial panels, the Westinghouse BA3040H delivers a precise 40 A, three-pole solution. Use the part number BA3040H to confirm compatibility with your installation and equipment requirements, and if you need help matching a part number or confirming compatibility, our team is ready to assist.
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General feedback we often hear from customers purchasing industrial electrical parts.
Professional-grade feel. No issues reported during commissioning.
Controls · Commissioning
Arrived in good condition and helped keep our project on schedule.
Project team · Contractor
Exactly what most contractors expect from an industrial supplier.
Electrical · Commercial
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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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