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| Amperes | 90 |
| Poles | 2 |
| Voltage | 600 |
| Product Type | 90A |
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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.
The JA2090SW is a robust industrial circuit breaker designed for reliable performance in maintenance, retrofit, and replacement projects where precise specifications matter. Built to handle demanding environments, this 90A, 2-pole device provides solid protection for your 600V electrical systems while simplifying part identification and replacement in existing installations.
Why choose JA2090SW for your next service or upgrade? This circuit breaker is specifically tailored for scenarios where exact specs are essential—maintenance cycles, retrofits, or replacements in panels that require the JA2090SW designation. The 2-pole design ensures simultaneous isolation of both conductors, delivering safer maintenance and reducing the risk of partial energization during servicing. With a clear 90A rating and a 600V operating capability, it fits squarely into commercial and industrial electrical architectures that demand dependable overcurrent protection without compromising on panel compatibility.
Ideal use cases include:
Notes to ensure a smooth purchase: confirm fit and ratings before ordering, and rely on the JA2090SW part number as the best reference for compatibility. This approach helps you avoid mismatches and ensures you’re selecting a breaker that matches your panel’s electrical characteristics and installation standards.
Ready for quick deployment in your next service window? Add the JA2090SW circuit breaker to your cart and secure a dependable, specification‑accurate solution for 90A, 2‑pole, 600V protection.
Contact sales@ampstate.com
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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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