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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
Square D | KAL360901121 | Circuit Breaker | 90A | 3-Pole | 600V
★★★★★
| Part Number | KAL360901121 |
| Amperes | 90 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
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 | KAL360901121 | Circuit Breaker | 90A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Square D KAL360901121 Circuit Breaker is a 90A, 3-Pole, 600V protective device designed for durability and precise protection in 3-phase electrical systems.
Why this 3-Pole 90A 600V breaker is the right choice
In maintenance, retrofit, and replacement projects, exact spec matching matters. This model delivers consistent protection across all three phases, helping safeguard equipment and improve panel reliability.
Key specifications
- Amperage: 90A
- Poles: 3-Pole
- Voltage: 600V
- Part number: KAL360901121
Fit, compatibility, and installation
Before ordering, confirm fit and ratings with your panel manufacturer. The part number KAL360901121 is the best reference for compatibility, ensuring you select a correct replacement or retrofit within Square D’s KAL family or compatible panels.
Use cases and ideal applications
Ideal for industrial control panels, commercial electrical rooms, and retrofit projects where a 90A, three-pole protection device is required for 600V electrical distribution. Suitable for both new installations and replacing aging breakers with matching specs.
Practical tips
- Keep the exact part number handy when requesting replacements or cross-referencing with panel documentation.
- Document the circuit it protects (load, voltage, and service conditions) for code compliance and future maintenance.
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General feedback we often hear from customers purchasing industrial electrical parts.
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