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Feels well-built and suitable for everyday plant and maintenance use.
Facilities · Manufacturing
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Square D HGA36090SH 90A 3-Pole 600 V Circuit Breaker
Regular price
$2,836.00
Sale price
$2,836.00
Regular price
Unit price
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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.
Square D HGA36090SH 90A 3-Pole 600 V Circuit Breaker
Regular price
$2,836.00
Sale price
$2,836.00
Regular price
Unit price
Product description
Shipping
Meet the Square D HGA36090SH, a dependable 3-pole circuit breaker crafted for 600 V systems. With a 90 A rating, this part delivers precise overload protection for three-phase circuits in demanding industrial environments. Part Number HGA36090SH identifies an exact replacement that fits Square D installations, ensuring reliable performance and straightforward swaps in your panel or enclosure.
Key specifications
- Part Number: HGA36090SH
- Current rating: 90 A
- Poles: 3
- Voltage rating: 600 V
- Brand: Square D
Why this 3-pole breaker matters
In three-phase electrical systems, protecting each leg against overload is essential for safe operation and equipment longevity. The HGA36090SH is designed to interrupt excessive current efficiently while fitting Square D distribution panels and enclosures. Using this exact part helps maintain system integrity and simplifies replacement schedules by matching the original specifications of your protection scheme.
Ideal use cases
- Three-phase motor circuits in manufacturing lines (up to 90 A per leg)
- Main feeders and distribution panel protection in commercial or light-industrial settings
- Repairs or maintenance tasks where a precise OEM-compatible replacement is required
Who should consider this breaker
Electrical professionals, facilities managers, and maintenance teams who operate Square D installations and need a trusted, exact-match component for upgrading or replacing worn-out protective devices.
Practical tips
- Verify panel compatibility and ensure the HGA36090SH matches the original part number for an exact fit.
- Keep spares in standard ratings (90 A, 3-pole, 600 V) to reduce downtime during maintenance.
- When replacing, follow all applicable safety procedures and confirm system de-energization before installation.
Upgrade your protection with a proven Square D solution designed to keep three-phase systems safe and dependable. Part Number HGA36090SH is ready to support your 90 A, 3-pole, 600 V protection needs today.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
