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Circuit Breaker
Square D | HJA260205 | Circuit Breaker | 20A | 2-Pole | 600V
★★★★★
| Amperes | 20 |
| Poles | 2 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$9,513.00
Sale price
$9,513.00
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 | HJA260205 | Circuit Breaker | 20A | 2-Pole | 600V
Regular price
$9,513.00
Sale price
$9,513.00
Regular price
Unit price
Product description
Shipping
Square D HJA260205 Circuit Breaker — a purpose-built protection device engineered for reliability in industrial and commercial panels. This 20A, 2-pole breaker delivers trusted overcurrent protection for circuits that require two energized conductors, up to a 600V rating. It’s the practical choice for installations where solid performance and safety are non-negotiable.
Built for maintenance, retrofit, and replacement projects, the HJA260205 is designed to slot into Square D systems with minimal hassle. The part number HJA260205 is your strongest reference for compatibility, ensuring the replacement you order matches the original specifications and mounting footprint exactly. This helps you avoid fit issues and keeps your panel labeling and protection credentials consistent.
Key specifications
- Amperage: 20A
- Poles: 2-Pole
- Voltage rating: 600V
- Brand/Series: Square D
- Part number: HJA260205
Ideal use cases
Use this breaker when you need to protect dual-hot circuits in Square D panels or enclosures operating at up to 600V. It’s a solid choice for:
- Replacement of a failed 2-pole breaker in existing Square D installations
- Maintenance upgrades during panel retrofits to maintain original protection levels
- Stocking spare parts for quick on-site replacements in industrial environments
Why it stands out
Unlike generic substitutes, this is a model-specific solution designed to align with Square D’s mounting geometry and electrical characteristics. By sticking with the HJA260205 you preserve consistent trip behavior, easier labeling verification, and straightforward installer handoffs—so downtime is minimized and system protection remains intact.
Practical tips for optimal results
- Before ordering, verify fit and ratings against your panel’s labeling and service requirements using the part number as the primary reference.
- Power down and lockout/tagout the circuit before replacement, then test the circuit after installation to confirm proper operation.
- Keep a few spare HJA260205 units on hand for proactive maintenance and rapid panel repairs.
- Store replacements in their original packaging to protect against corrosion and handling damage.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Good communication and clear updates while the order was processed.
Project · Coordination
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Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
