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Circuit Breaker
Square D | KH360801021 | Circuit Breaker | 80A | 3-Pole | 600V
| Part Number | KH360801021 |
| Amperes | 80 |
| 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 | KH360801021 | Circuit Breaker | 80A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Meet the Square D KH360801021 circuit breaker—a precise, dependable solution for protecting three-phase power in industrial and commercial environments. This 80A, 3-pole device is engineered to handle demanding loads at up to 600V, making it a solid choice for maintenance, retrofit, and replacement projects where exact specifications are required.
- Amperage: 80A
- Poles: 3-Pole
- Voltage rating: 600V
Why this breaker stands out
The KH360801021 part number is the best reference for compatibility. Before ordering, confirm fit and ratings against your panel or existing breakers to ensure seamless operation. - Designed for three-phase systems: Ideal for protecting circuits that power motors, compressors, and other equipment requiring reliable 3‑pole protection at 600V.
- Maintenance, retrofit, and replacement ready: When upgrading or repairing electrical infrastructure, this breaker provides a straightforward path to restore safe, code-compliant protection with minimal downtime.
Target users and practical applications
- Electrical contractors conducting panel retrofits or service upgrades in industrial facilities, manufacturing lines, or commercial buildings.
- Maintenance teams replacing worn-out or non-compliant breakers in three-phase distribution systems.
- Facility managers seeking spare/standby components that align precisely with existing specifications.
What to expect in real-world use
- Reliable overcurrent protection for up to 80A circuits, helping to prevent equipment damage and unplanned downtime.
- Clear compatibility referencing through the KH360801021 part number to reduce guesswork during inventory and ordering.
- Robust performance in 600V distribution networks, supporting consistent operation of connected loads and motors.
Installation and care tips
- Verify that your panel accepts KH-series breakers and that the KH360801021 matches the required 80A, 3-pole, 600V rating before installation.
- Handle with standard electrical safety procedures and ensure power is isolated during replacement or retrofitting.
- Keep a spare KH360801021 on hand for planned maintenance to minimize system downtime.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Arrived in good condition and helped keep our project on schedule.
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Exactly what most contractors expect from an industrial supplier.
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